baber/WOPTO huggingface dataset:
Patent DE-4340389-C1 (DE)
Title: Gas detector for computer tomography
Inventor: POHAN CLAUS DIPL ING
IPC: G01T1/29
Filed: 1993-11-26
Granted: 1994-11-03
Abstract: It is intended to obtain a gas detector for X-radiation which is easy to dismantle for repairs and for servicing. The plate-shaped electrodes (5) are placed in spring contacts (7) which are connected in groups to a conductive film (foil) (8) which is connected to a printed circuit board (10) via contact bumps (9). The printed circuit board (10) carries electronic components (11) for processing the detector signals. <IMAGE>
Patent DE-4343470-C1 (DE)
Title: Split longitudinal shaft in the driveline of a motor vehicle
Inventor: TROMMER JOERG
IPC: F16D3/41
Filed: 1993-12-20
Granted: 1995-02-23
Abstract: The object of the invention in a split longitudinal shaft with the two parts connected to one another by way of a universal joint is to avoid buckling of the two longitudinal shaft parts in the event of an impact and thereby to prevent the longitudinal shaft from penetrating the passenger compartment. This object is achieved in that the part of the two-part longitudinal shaft not supported by the intermediate bearing is provided at its end facing the universal joint with shoulders and that the assigned fork-type joint is provided in the area of its fork eyes with two axially aligned shoulders pointing to the U-profile, and that the shoulders are connected to the fork-type joint by a deformation directed radially inwards and embracing the fork-type joint over its entire axial length and peripherally aligned at least in the radially outer area. <IMAGE>
Patent DE-4404778-C1 (DE)
Title: Electromechanical double-locking door lock
Inventor: MATSCHKE STEFFEN
IPC: G07C9/00
Filed: 1994-02-10
Granted: 1995-07-13
Abstract: The lock has a housing containing two locking bolts (2,3), coupled to an operating drive (5,6,7), in turn coupled to an electric setting motor (4), via a worm shaft. The setting motor is uncoupled from the drive upon manual operation of the lock via a setting element (8), which is coupled to the upper locking bolt. Pref. at least one of the locking bolt cooperates with end switches (9), for automatic disconnection of the setting motor in each end position. The lock is operated via a code entered via an input field on one side of the door, with a battery-operated manually-coded electronic control circuit on the opposite side of the door.
Patent DE-4418517-C1 (DE)
Title: Wear resistant coat prodn. on metal or ceramic substrate
Inventor: DECKER JENS
IPC: C03B40/02
Filed: 1994-05-27
Granted: 1995-07-20
Abstract: In the prodn. of a wear-resistant coat by thermal spraying of hard and/or ceramic material powder onto a metal or ceramic substrate, an inorganic lubricant, which is resistant to high temp. is incorporated in the wearing coat by impregnation in vacuum, followed by the application of pressure.
Patent DE-4438636-C1 (DE)
Title: Spring=loaded long=distance ski locator
Inventor: LIPPICH GERHARD DIPL ING
IPC: A63C7/10
Filed: 1994-10-30
Granted: 1995-12-21
Abstract: Locking device is automatically released and stops are held in their braking position. Ball (15) used to engage locking system works with notching hole or cup (17.1) in wall of sleeve (17) moving at right angles to top surface of ski, using spring bearing bracket (20) to change pre-cocking of load spring (19). Ball (15) rides in tube (18) which is fixed normal to sleeve (17) and takes locking spring (19). Bracket (20) is designed as cap adjustably screwed to tube (18). Stop action is provided by pins (10) or straight edges and/or flap (12) pivoted to underside of ski. Pins stand normal to ski running plane and are rigidly joined to actuator plate (8) so their free ends (10.1) project beyond ski surface (2) in slide setting. Locking device (T) and trip plate front end (8.2) are protected by flexible plastics snow-barrier cap.
Patent DE-4440762-C1 (DE)
Title: Transparent carrier partial cladding for less material and labour
Inventor: KALL KLAUS
IPC: B41M1/24
Filed: 1994-11-15
Granted: 1996-04-04
Abstract: An adhesive resistant layer is applied by screen printing to the zones where there is to be no coloured and/or metal deposit, using a transparent medium.  The embossing film is applied.  The carrier film is peeled off the carrier plate, taking with it any of the transfer film which has not been bonded in place, leaving the non-stick transparent layer on the carrier.
Patent DE-4444083-C1 (DE)
Title: Separator for removing fluid droplets from gas stream
Inventor: ZIMMERMANN MAX DIPL ING
IPC: B01D45/16
Filed: 1994-12-10
Granted: 1996-05-15
Abstract: This invention concerns a device for separating liquid droplets from a gaseous flow and/or for material and heat exchange which is comprised of flow channels arranged in parallel. This device is characterized by the fact that at least one of the deviations for raising the angle of deviation or the exchange surface is configured three-dimensionally and that the sectional areas of the flow channels have the same form in planes parallel to the intake plane of the device, if the wall thickness is ignored. Moreover, these sectional areas can be brought into overlapping by a translation free of rotation.
Patent NL-1003886-C1 (NL)
Title: Stackable nesting plastic container
Inventor: CHALLA BEREND-JAN
IPC: B65D81/36
Filed: 1996-08-27
Granted: 1997-01-21
Abstract: Bosses or indentations can be formed in the bottom, so that containers can be stacked in opposite positions and will not slide in relation to each other. The sidewalls can extend upwards from the bottom, widening in a cone to the top edge, so as to clamp when inverted onto a glass, cup etc. The diameter of the bottom can be such as to fit in a child's hand, and protrusions can be formed in the sidewalls to give a better grip. The sidewalls can also lead to a wide top edge, on which information is provided.
Patent NL-1006367-C1 (NL)
Title: Grill for cooking food comprises drum and clamping members
Inventor: DUYNSTEE PAUL ROBERT
IPC: A47J43/18
Filed: 1997-06-20
Granted: 1998-12-22
Abstract: Food being grilled is clamped against the outside of the drum by a spring-loaded mesh. A grill for cooking food comprises a drum (1) provided with a number of clamping members (2) for holding the food being cooked. Openings in opposite sides of the drum are used to mount the drum on a spit in a grill oven. The clamping members are spring-loaded, pressing the food against the drum without damaging it. An Independent claim is also included for roasting or grilling food using this drum, during which the food is clamped against the milled edges of the drum.
Patent NL-1023297-C1 (NL)
Title: Drink can for holding soft drink or alcoholic beverage has two possible apertures in its upper side of different sizes
Inventor: PAULUSSEN JACOBUS GERARDUS ANN
IPC: B65D17/347
Filed: 2003-04-29
Granted: 2004-11-01
Abstract: The drink can for holding a soft drink or an alcoholic beverage has two possible apertures (2,3) in its upper side (1) of different sizes. The two apertures can both be opened with one and the same draw clip which is rotatable around a rivet (4) in the center of the upper side of the can. The clip is fixed with a bendable lip. Each of the openings is prepared with a stamped break line (21,31) in the upper side of the can, in combination with an inwardly pressed reinforcement profile (22). The smallest of the apertures (2) after opening has dimensions allowing the insertion of a drinking straw. After insertion of a straw, no space remains which might permit penetration by a wasp or comparable insect.
Patent RU-2019982-C1 (RU)
Inventor: METYUZ BERNARD TREVOR
IPC: A23P1/12
Filed: 1990-01-29
Granted: 1994-09-30
Abstract: Использование: в процессе изготовления пищевого продукта сферической формы, состоящего из замкнутой наружной оболочки и сердцевины. Сущность изобретения: устройство содержит опорный каркас 1, головку 2 для совместного выдавливания обоих компонентов, соединенную со средствами для подачи под давлением материала, образующего сердцевину, и материала, образующего оболочку. Головка снабжена механизмом для ее возвратно-поступательного перемещения по вертикали, и содержит формовочно-отрезной механизм, расположенный соосно под головкой и образованный несколькими горизонтальными пластинами с режущими лезвиями, установленными с возможностью схождения и расхождения и обеспечивающими при их расхождении образование отверстия для прохода продукта, а при схождении отрезание сформованного продукта. Механизм для возвратно-поступательного перемещения головки содержит по меньшей мере один вертикальный приводной вал 5, соединенный с головкой 2 и установленный в опорном каркасе 1, снабженном направляющей 6, которая содержит средство для осуществления возвратно-поступательного движения вала при его вращении, при этом верхний конец вала связан с формовочно-отрезным механизмом посредством кулачкового механизма. 17 ил.
Patent RU-2005955-C1 (RU)
Inventor: SIROTKIN YURIJ S
IPC: F23D11/10
Filed: 1990-01-04
Granted: 1994-01-15
Abstract: FIELD: atomization of liquid hydrocarbon materials. SUBSTANCE: spray agent, e. g. , air is fed through air pipe 12 annular channel between body 11 and flow governor of sprayer 1 and through holes 7 in side wall of mixing chamber 5 to mixing chamber. Sprayed liquid, e. g. , hydrocarbon material, passing through central fuel channel 2 and central hole 4 of orifice plate 3 enters mixing chamber 5, where it is subjected to action of streams of sprayer and atomized. Then, passing through central outlet nozzle 6 it is formed into spray cone. Milled slots on mixing chamber and bosses of sprayer flow governor make it possible to locate that or other position of mixing chamber relative to air flow governor, thus opening greater or lesser number of holes for sprayer passage, thereby, regulating required degree of spraying and atomizing burner capacity and more uniformly distributing of liquid across spray cone. EFFECT: higher efficiency. 6 dwg
Patent RU-2046547-C1 (RU)
Title: Device for demagnetizing of color picture tube
Inventor: FOMIN NIKOLAJ FEDOROVICH
IPC: H04N9/29
Filed: 1990-06-04
Granted: 1995-10-20
Abstract: FIELD: TV devices. SUBSTANCE: device has demagnetizing coil 1, rectifier 2 which is made in diode bridge, transistor 3, gate 4, transformer 5, diode 6, capacitor 7, first and second resistors 8, 9. EFFECT: increased efficiency of demagnetizing. 2 dwg
Patent RU-2029567-C1 (RU)
Inventor: SHARLOT YURIJ M
IPC: A61M5/178
Filed: 1990-08-23
Granted: 1995-02-27
Abstract: Использование: в медицинской технике, а именно в устройствах для инъекций лекарственных растворов. Сущность изобретения: шприц содержит корпус с канюлей, шток, поршень и приспособление для перемешивания лекарственного раствора в корпусе. 1 з.п. ф-лы, 1 ил.
Patent RU-2018014-C1 (RU)
Title: Apparatus for controlling two engines of vehicle
Inventor: SHROL ANATOLIJ A
IPC: F02D25/02
Filed: 1990-07-27
Granted: 1994-08-15
Abstract: FIELD: engine engineering. SUBSTANCE: apparatus has double-arm lever 9 which affect ties 10,11 of a drive for controlling fuel pumps 12,13. A load applied to lever 9 is transmitted from control pedal 5 of the engine. A point where load is applied to the double-arm lever can be shifted from the middle position owing to gear rack provided on one its side and pinion which is set in rotation by driving wheel through a pair of pinion and flexible shaft 4. EFFECT: enhanced reliability. 2 dwg, 1 tbl
Patent RU-2054130-C1 (RU)
Title: Стенд для испытаний материалов с эффектом памяти формы
Inventor: VOJTENKO YURIJ V
IPC: F03G7/06
Filed: 1990-12-04
Granted: 1996-02-10
Abstract: Стенд для испытаний материалов с эффектом памяти формы содержит объект исследования, средства подвода энергии к объекту исследования, измерения параметров объекта исследования, измерения параметров исследования, устройства изменения нагрузки, выполненные в виде вала, установленного с возможностью регулирования момента сопротивлению вращения и кинематически связанного с помощью механической связи с объектом исследования. Средство подвода энергии выполнено в виде источника электрического нагрева силовых элементов и элементов программируемой коммутации. Вал выполнен коленчатым. Механическая связь образована механизмом деформации и механизмом синхронизации. Механизм деформации выполнен в виде двух групп рычагов, в каждой группе - по два рычага параллельных друг другу и жестко соединенных между собой осями, проходящими через середины рычагов, оси перпендикулярны друг другу и установлены в корпусе с возможностью вращения на расстоянии недеформированного силового элемента. Силовые элементы шарнирно закреплены концами на концах рычагов первой и второй групп. Механизм синхронизации выполнен в виде двух кривошипно-шатунных механизмов и двух конических пар. 7 ил.
Patent RU-2041487-C1 (RU)
Title: Device for modeling technology of software development
Inventor: GRIBKOV VLADIMIR A
IPC: G06F9/455
Filed: 1990-12-04
Granted: 1995-08-09
Abstract: FIELD: digital computer engineering. SUBSTANCE: commutation unit for time of debug and adder are introduced to accomplish the goal of invention. In addition each unit for modeling a step of programming has unit for setting mean value of time of debug, random number generator and adder. Device provides possibility to account average time of program debug. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2049191-C1 (RU)
Title: Device for placing concrete
Inventor: PETROCHENKO VYACHESLAV I
IPC: E02B5/02
Filed: 1991-04-08
Granted: 1995-11-27
Abstract: FIELD: construction. SUBSTANCE: frame 2 has autonomous bearing mechanism, working member 6, pressing slides made up as flexible ropes 8, and vertical rods 10 with spring-loaded washers 11. Folds of bag 15, made of film material 16, are pressed between the washers. Concrete placer 1 is mounted behind frame 2. When frame 2 moves, working member cleans the chute, folds of material 16 are loosened alternatively, and material 16 is pressed to the surface of the chute by way of ropes 8. Concrete placer 1 places a concrete layer on material 16. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2024044-C1 (RU)
Inventor: LITVIN ILYA I
IPC: G05D16/10
Filed: 1991-04-09
Granted: 1994-11-30
Abstract: Изобретение относится к машиностроению и может быть использовано в пневмогидросистемах транспортных средств. Изобретение позволяет повысить надежность и экономичность регулятора давления за счет исключения выброса рабочего тела в атмосферу, для чего в ступенчатом разгрузочном поршне 19 выполнен сквозной канал 34, который соединен через канал 35 с емкостью 36, соединенной с входом компрессора 37, выход которого соединен с входной полостью регулятора. 1 ил.
Patent RU-2015617-C1 (RU)
Title: Majority-redundancy analogue-to-digital converter
Inventor: VAJKAN NIKOLAJ P
IPC: H03M1/46
Filed: 1991-05-14
Granted: 1994-06-30
Abstract: FIELD: automatics and computer engineering. SUBSTANCE: device has input voltage switching unit 1, comparator 2, scale amplifier 3, shift register 4, digital-to-analogue converter 5, majority element 6, D-flip-flop 7, level converters 8, majorized divider 9. EFFECT: excluded desynchronization of redundancy channels. 2 cl, 3 dwg
Patent RU-2011686-C1 (RU)
Title: Method of treating alloyed constructional steel castings
Inventor: VOLEGOV ALEKSANDR N
IPC: C21D1/773
Filed: 1991-02-15
Granted: 1994-04-30
Abstract: FIELD: metal-working. SUBSTANCE: alloyed constructional steel castings were heated in vacuum furnace during 1 to 3 h at vacuum of 10 -4 mm Hg mm Hg and then allowed to cool in three steps, first, in vacuum heat-treatment furnace chamber to A c1 -(80-100) ° C (80 to 100) C at cooling rate of 400 to 430 C/h, then in furnace cooling chamber to point of 200 C and finally in the air. EFFECT: more effective treatment. 1 tbl
Patent RU-2016563-C1 (RU)
Title: Method of curing chronic prostatitis
Inventor: KREJMER ALEKSANDR YA
IPC: A61H23/00
Filed: 1991-06-13
Granted: 1994-07-30
Abstract: FIELD: medicine. SUBSTANCE: this method prescribes treating rectal mucosa in projection of prostate on expiration of 96 to 120 h after antibacterial therapy has been started by daily simultaneously using 2-percent medicinal trocsevasine gel to be taken in amount of 1.5 to 2.0 ml and vibrational massage at frequency of 38 to 43 Hz and amplitude of 0.3 to 0.4 mm during 4 to 6 min (10 to 12 procedures per cure). EFFECT: improved regional blood flow and functional activity of prostate. 2 tbl
Patent RU-2022419-C1 (RU)
Inventor: GANZIJ DMITRIJ D
IPC: H01P1/15
Filed: 1991-06-26
Granted: 1994-10-30
Abstract: Использование: в технике СВЧ для управления многолучевой антенной. Сущность изобретения: матрица содержит n горизонтальных и m вертикальных линий, образованных n m ячейками на двухзатворных полевых транзисторах, работающих в ключевом режиме. Ячейки первой горизонтальной линии связаны последовательно, а ячейки остальных (n - 1) горизонтальных линий и m вертикальных линий связаны между собой и входом устройства через введенные направленные ответвители. Управление ячейками осуществляют подачей на вторые затворы транзисторов ячеек соответствующих напряжений. 1 ил.
Patent RU-2101869-C1 (RU)
Inventor: ZOLOTONOSOV N M
IPC: H04L25/40
Filed: 1991-05-22
Granted: 1998-01-10
Abstract: FIELD: electrical communication. SUBSTANCE: device has counter 49 of information combinations, multiplexer 48 and address former 51. Every channel 44 is provided with two NOT gates 7,8, two OR gates 32,38, five delay members 10, 12, 23, 37, 40, six AND gates 15, 21, 22, 27, 31, 34, four counters 24, 25, 28, 41, four decoders 20, 26, 27, 42, trigger 39, comparison unit 33, channel number former 35, AND gate unit 43, two transistors 4,5, two optrons 2,3, and voltage-regulator diodes 1. In addition, device has storage 50, clock-pulse generator 45, multiinput OR gate 46, and inhibit element 47. Every channel 44 has also NOT gate 6, OR gates 9, 11, AND gate 13, former 14 of information front boundaries, counters 16, 19, decoder 17, trigger 18, comparison unit 30, and register 36. EFFECT: higher truth of telegraph signal reception. 1 wdgn
Patent RU-2066317-C1 (RU)
Title: Производные амидопиразолов или их соли с органическими или минеральными кислотами или с органическими или неорганическими основаниями и фармацевтическая композиция, обладающая ингибирующей активностью в отношении нейротензина
Inventor: ROBER BOUZHEGREN
IPC: C07D231/12
Filed: 1991-08-19
Granted: 1996-09-10
Abstract: Использование: в химикофармацевтической промышленности для получения композиции, обладающей ингибирующей активностью в отношении нейротензина. Сущность изобретения: производные амидопиразолов общей формулы I, в которой Pyr означает группу формул I I  или I II , где R I  - фенил, замещенный определенными заместителями, R Ia  - бензильная группа, возможно замещенная Hal, R IY -H, Hal, (C 1 -C 6 )-алкил, R v -фенильная группа, замещенная определенными заместителями, или R v -нафтил, пиридин, или замещенный (С 1 -C 4 ) алкилом стирил, или R IV  и R v  взятые вместе, означают группу - 2Ph-(CH 2 ) i , где фенильная группа замещает пиразол в 5 положении, и группа (СН 2 ) i , где i = 1 - 3, замещает пиразол в положении 4, R - H 1  (C 1  -C 4 ) алкил, Z - OH 1  (C 1  - C 6 ) алкокси, амино, Х и Х I  -H, или один из них Н, а другой (С 1 -C 6 ) алкил, (C 3 - C 6 ) циклоалкил (С 1 -C 4 ) алкил, фенил, амино(C 1 -C 4 )алкил, гидрокси(C 1 -C 4 )алкил, карбокси(C 1 -C 4 )алкил, ацетамидо (С 1 -C 4 ) алкилтиометил, гуанидино (С 1 -C 4 ) алкил, карбокси (C 1 -C 4 ) алкил, нитрогуанидино (С 1 -C 4 ) алкил, (С 3 -C 7 ) циклоалкил, фенил (С 1 -C 4 ), алкил, возможно замещенный Hal, ОН, гетероарил (C 1 -C 4 ) алкил, где гетероарил - имидазолил или индолил, или Х является Н и Х I  и R, взятые вместе, образуют с атомами азота цикл формулы II, где m = 1 - 2, или цикл индолинила, или 4,5,6,7-тетрагидро-[2,3-c] тиенопиридина, или Х и X I  каждый означает (С 1 -C 4 ) алкил (С 3 -C 6 ) циклоалкил, или фенил, или Х и X I  вместе с атомом углерода, с которым они связаны, образуют (C 3  - C 12 ) циклоалкилиденовую группу, при необходимости замещенную (С 1  - C 3 ), алкилом, адамантилиденовую, хинуклидинилиденовую, 4-пиперидинилиденовую группу, возможно N-замещенную бензилом, тетрагидронафтилиденовую, 4-тетрагидропиранилиденовую, дигидро 2,3 (4Н)-4-бензотиопиранилиденовую, или дигидро 2,3(4Н)-4-бензопиранилиденовую группу, или группу формул а и б, или их соли с кислотами или основаниями, а также фармацевтическая композиция на основе указанных соединений. 2 с. и 1 з.п. ф-лы, 16 табл. Структура соединений и групп:
Patent RU-2012444-C1 (RU)
Inventor: RODIMOV SERGEJ N
IPC: B23B31/00
Filed: 1991-09-02
Granted: 1994-05-15
Abstract: FIELD: mechanical engineering, in particular, devices for treatment of tube-type thin-walled part. SUBSTANCE: device has body 1 with cylindrical part provided with two rows of working surfaces. Each row of working surfaces has rectilinear surfaces 4 and 5 and cylindrical surfaces 2 and 3, which are in contact with roller in cam slot. Point of conjugation of two surfaces of one row is disposed in one plane with point of conjugation of two surfaces of other row. EFFECT: simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2068850-C1 (RU)
Inventor: PANKRATOV ALEKSANDR V
IPC: C08F2/00
Filed: 1991-07-08
Granted: 1996-11-10
Abstract: FIELD: polymer production. SUBSTANCE: olefin-containing raw material is fed into the top section of a reactor with stationary layer of catalyst, which is orthophosphoric acid on carrier. When pressure rises more than twice as compared to recommended value (0.09-0.13 kg/sq.cm), the raw material feeding is reversed to be directed from below upwards. EFFECT: improved operation conditions. 1 tbl
Patent RU-2009187-C1 (RU)
Title: Lubricant for rails
Inventor: EVDOKIMOV YURIJ A
IPC: C10M103/06
Filed: 1991-07-08
Granted: 1994-03-15
Abstract: FIELD: lubricants. SUBSTANCE: lubricants contains, % : potassium liquid glass 28-34, glycerin 30, hydrated calcium soap of oleic acid 15, machine oil 10, graphite 10, 30% solution of copper salt of EDTA 1-7. EFFECT: improves desired product quality. 2 tbl
Patent RU-2009977-C1 (RU)
Title: Apparatus for automatic unloading of a distributing truck
Inventor: MATIEVSKIJ EDUARD D
IPC: B66B17/08
Filed: 1991-07-31
Granted: 1994-03-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: apparatus has pneumatic cylinder 23, flexible rope 14, placed along overpass 1, two arm levers, mounted on axes with capability to turn. One arm of each lever is tied with flexible rope 14, the other arm is engaged with pin 17 of unloading mechanism, made as a electric magnet, Free end of the rope 14 is connected with a rod of pneumatic cylinder 23. EFFECT: apparatus is effective in truck unloading automatization process. 4 dwg
Patent RU-2029729-C1 (RU)
Title: Method for production of synthesis gas
Inventor: NIKITINA EMILIYA FRANTSEVNA
IPC: C01B3/38
Filed: 1991-08-08
Granted: 1995-02-27
Abstract: FIELD: inorganic chemistry. SUBSTANCE: method for catalytic conversion of natural gas allows increase of degree of steam-air conversion, stabilization of nickel catalyst action during its entire service life and extension of raw material assortment due to use catalyst in form of highly refractory corundum balls in the amount of 20 ± 2 % by volume in upper part instead of chromo-alumina catalyst. EFFECT: higher efficiency. 1 tbl
Patent RU-2021981-C1 (RU)
Inventor: YUREV BORIS T
IPC: C02F3/12
Filed: 1991-12-27
Granted: 1994-10-30
Abstract: Использование: биологическая очистка сточных вод средних и малых населенных пунктов. Сущность изобретения: окислительный канал представляет собой вытянутый в плане резервуар, разделенный продольной перегородкой на сообщающиеся между собой каналы. Аэратор установлен на понтоне и имеет полый вал и закрепленную на его нижнем конце турбину с лопастями в форме гребного винта, отверстия между лопастями. Стояк имеет всасывающее и водоотводящее колена, а также у последнего колена хвостовые сужающиеся сопла. Конструкция аэратора и его направляющего аппарата в виде профильного стояка с коленами и соплами позволяет оптимизировать гидродинамику потоков и значительно увеличить окислительную мощность сооружения. 2 ил.