baber/WOPTO huggingface dataset:
Patent DK-0444263-T3 (DK)
Inventor: PUGIA MICHAEL J
IPC: G01N33/50
Filed: 1990-12-12
Granted: 1995-12-04
Abstract: A new and improved test device and method of determining the presence or concentration of a peroxidatively active substance, such as hemoglobin, in a test sample are disclosed. The test device includes a test pad comprising a suitable carrier matrix incorporating an indicator reagent composition capable of interacting with a peroxidatively active substance to produce a detectable or measurable response. In addition, a new and improved indicator reagent composition, comprising an indicator dye, such as a redox indicator, like a benzidine indicator; a hydroperoxide; a metal ion complex; and a phosphorus compound having the general structural formula <CHEM> wherein R1 or R2 is selected from the group consisting of hydrogen, an unsubstituted or a substituted alkyl moiety including from one to about twelve carbon atoms, an unsubstituted or a substituted aromatic moiety and a residue of an aliphatic or an aromatic polyhydric compound; and wherein X is 0, S or NH; such as glyceryl-2-phosphate or phenyl dihydrogen phosphate, is incorporated into a carrier matrix, or used in a wet phase assay, to provide a more accurate and trustworthy assay of a test sample for a peroxidatively active substance. The improved method and composition are especially useful in the assay of urine for occult blood.
Patent DK-0415688-T3 (DK)
Inventor: JANSEN VAN RENSBURG PHILLIPUS
IPC: A01N25/34
Filed: 1990-08-28
Granted: 1999-08-23
Abstract: This invention relates to a method of making a dosage device, which method comprises   admixing at least one active ingredient which is a pesticide which is in solid form at 25 DEG C, is sparingly soluble in water, and which has an average particle size of less than 5 microns, which a disintegrating agent, to provide a compressible mix ; and compressing the compressible mix into a unitary dosage device capable of disintegrating in water to form a suspension of said active ingredient in the water.
Patent DK-0413833-T3 (DK)
Inventor: IWAI TATSUAKI
IPC: A01N25/34
Filed: 1990-03-13
Granted: 1994-12-05
Abstract: This invention relates to a toothbrush (a) the filament-implanted portions of which are not easily contaminated with germs even when the toothbrush is used for a long period of time. This tooth brush (a) is characterized in that filaments (b) each of which is covered with a compound film consisting of a polymer having the cation exchanging functions, and a cation sterilizer are implanted.
Patent DK-0507004-T3 (DK)
Inventor: WEIGAND JOACHIM DR DIPL-CHEM
IPC: C07H15/04
Filed: 1991-12-21
Granted: 1995-08-21
Abstract: The invention relates to the use of alkyl glycoside sulphosuccinates of the general formula (1) <IMAGE>     R = linear, saturated or unsaturated hydrocarbon radical with 1-18 or   <IMAGE> with R<1> = H or R and x = 1-10, R<2> = a linear, saturated or unsaturated acyl radical with 8-22 C atoms R<3> = independently of one another H and can be at least in one instance the radical [CO-CH(SO3-)-CH2-COO-]2K<*> and   R<4> can be, independently of one another, H or CH3   n = a number between 1 to 6 and   y<1-4>  can be 0-5, where n(y<1>+y<2>+Y<4>)+y<3>= n(1-20)+y<3> K<+> = any suitable cation of alkali metal (Na), alkaline earth metal, ammonium or H for the preparation of cosmetic compositions.
Patent DK-0484223-T3 (DK)
Inventor: HAMBLETON PHILIP THOMAS
IPC: C07C255/31
Filed: 1991-10-29
Granted: 1995-06-19
Abstract: A compound selected from the group consisting of all tautomeric forms of a cycloalkyl-propanamide of the formula    <IMAGE>  I  wherein R1 is cycloalkyl of 3 to 6 carbon atoms, R2 is hydrogen or alkyl of 1 to 3 carbon atoms, R3, R4, R5, R6 and R7 are individually selected from the group consisting of hydrogen, halogen, -NO2, azido, -CN, alkyl, alkoxy and alkylthio of 1 to 6 carbon atoms, -(CH2)m-CF3, -O-(CH2)m-CF3, -S-(CH2)m-CF3, m is an integer from 0 to 3, -CF2-Hal, -OCF2-Hal,   <IMAGE>    <IMAGE>   n is an integer from 1 to 3, Hal, Hal1, and Hal2 and Hal3 are individually halogen, and -COR', R' is -OH or alkyl or alkoxy of 1 to 3 carbon atoms or R4 and R5 together are -O-CH2-O- and their non-toxic, pharmaceutically acceptable basic salts having anti-inflammatory activity.
Patent DK-0531434-T3 (DK)
Inventor: PASTAN IRA
IPC: C07K19/00
Filed: 1991-05-10
Granted: 2000-01-31
Abstract: Improved Pseudomonas exotoxins of low animal toxicity and high cytocidal activity are described. Substitution of positively charged amino acid residues with an amino acid residue without a positive charge provides markedly changed exotoxins. Conjugation of the new exotoxins with suitable targeting agents provides cytocidal specificity for killing desired cellular entities.
Patent DK-0539465-T3 (DK)
Inventor: BINDERUP LISE
IPC: A61Q19/08
Filed: 1991-06-24
Granted: 1995-07-03
Abstract: PCT No. PCT/DK91/00172 Sec. 371 Date Jan. 11, 1993 Sec. 102(e) Date Jan. 11, 1993 PCT Filed Jun. 24, 1991 PCT Pub. No. WO92/01454 PCT Pub. Date Feb. 6, 1992.The present invention relates to the use of 20(R)-22-oxavitamin D analogues for treatment or prevention of skin ageing, and to the use of such compounds for preparation of pharmaceutical compositions for teatment and/or prevention of skin ageing.
Patent DK-0524697-T3 (DK)
Inventor: DEPONTE EDOARDO
IPC: B29C48/92
Filed: 1992-07-20
Granted: 1999-07-05
Abstract: A cooling device (1), for extrusion heads (4) for tubular film (8) of plastic material, can be constructed in two versions, each having the dual purposes of cooling a tubular film and at the same time giving it as uniform a thickness as possible. The first embodiment comprises a set of keys (25) which when operated by means of actuators (26) cause a ring of elastic material to bend, which locally throttles an annular conduit (10) directly carrying a current of cooling air to the tubular film (8). In the second embodiment the temperature of the current of cooling air passing through the said conduit is varied by thermo-electric means. <IMAGE>
Patent DK-0505123-T3 (DK)
Inventor: PLATZ ROBERT M
IPC: A61K38/19
Filed: 1992-03-16
Granted: 1997-06-30
Abstract: Granulocyte-colony stimulating factor (G-CSF) can be delivered systemically in therapeutically or prophylactically effective amounts by pulmonary administration using a variety of pulmonary delivery devices, including nebulizers, metered dose inhalers and powder inhalers. Aerosol administration in accordance with this invention results in significant elevation of the neutrophil levels that compares favorably with delivery by subcutaneous injection. G-CSF can be administered in this manner to medically treat neutropenia, as well as to combat or prevent infections.
Patent DK-0592562-T3 (DK)
Inventor: WOZNEY JOHN M
IPC: A61P17/02
Filed: 1992-06-25
Granted: 1999-08-30
Abstract: PCT No. PCT/US92/05374 Sec. 371 Date Apr. 22, 1993 Sec. 102(e) Date Apr. 22, 1993 PCT Filed Jun. 25, 1992 PCT Pub. No. WO93/00432 PCT Pub. Date Jan. 7, 1993Purified bone morphogenetic protein-9 (BMP-9) proteins and processes for producing them are disclosed, The proteins may be used in the treatment of bone and cartilage defects and in wound healing and related tissue repair.
Patent DK-0579330-T3 (DK)
Inventor: POSTHUMA SYTZE ABEL
IPC: C10G2/00
Filed: 1993-07-12
Granted: 1996-06-24
Abstract: A process for the distillation of a hydrocarbon mixture, which mixture has been prepared by a Fischer-Tropsch synthesis, comprises supplying the hydrocarbon mixture to a wiped film evaporator and recovering a first fraction having a low boiling point range and a narrow melting point range as the light product from the evaporator and recovering a second fraction having a high boiling point range and a wider melting point range as the heavy product of the evaporator. The process is particularly suitable for the distillation of hydrocarbons having a carbon number of C20 or greater.
Patent DK-0574313-T3 (DK)
Inventor: PEGLION JEAN-LOUIS
IPC: A61P25/28
Filed: 1993-06-10
Granted: 2000-04-03
Abstract: New 1,4-disubstituted piperazines, which can be used as medicaments and which correspond to the formula: <IMAGE> in which R, D and -A-B- have the meanings defined in the description, in the racemic and optically active forms, and their physiologically tolerable acid addition salts. These compounds and their physiologically tolerable salts can be used in therapeutics.
Patent DK-0654054-T3 (DK)
Inventor: LAMBERTS WILHELM
IPC: C08J9/14
Filed: 1993-07-22
Granted: 1996-10-21
Abstract: The use of cpds. (A) having at least two reactive (w.r.t. isocyanates) hydrogen atoms, a mol.wt. of 150-1500 and contg. a tert. nitrogen atom, for increasing the solubility of hydrofluoroalkanes and/or pure hydrocarbons in the polyol component, for the prepn. of hard polyurethane foams obtd. by reacting polyisocyanates in the presence of hydrofluoroalkane and/or pure hydrocarbon foaming agent (B) and opt. other known auxiliary agents and additives, is claimed. Pref. (A) is a polyether having a mol.wt. of 250-500 and is pref. obtd. by reacting ethylene diamine or triethanolamine with propylene- and/or ethylene oxide. (B) is pref. 1,1,1,4,4,4-hexafluorobutane, cyclopentane, n-pentane and/or isopentane, 2,2-dimethylbutane or a mixt. of n-pentane, isopentane and/or cyclopentane and/or cyclohexane.
Patent DK-0624505-T3 (DK)
Inventor: LANG HANS-PETER DIPL-ING
IPC: B61F5/32
Filed: 1994-04-20
Granted: 1997-07-21
Abstract: Wheel set guide of a bogie (1), consisting of the helical spring (6), arranged individually or in pairs on a bearing housing of a wheel set (5), of the primary suspension and a rubber element (7) which is arranged individually or in pairs, the wheel set being guided jointly by the flexicoil effect of the helical springs (6) and the radial rigidity of the rubber element (7). <IMAGE>
Patent DK-0670209-T3 (DK)
Inventor: DEISSLER KLAUS
IPC: B29C45/27
Filed: 1994-06-02
Granted: 1998-09-07
Abstract: The heater has a hollow housing with an electrical heating element, especially a resistance coil (12), either in, or on the housing. An insulator (30) is positioned within, or outside the heating unit. An insulating layer is sandwiched in the construction. The insulator (60) is constructed of: a low heat conductivity, wear-resistant layer (16), esp. of titanium or titanium alloy; a ceramic, mica, air, vacuum or similar insulation layer (22), inside, or outside. A pressure injection casting mould, and a casting injector or nozzle are also claimed.
Patent DK-0678013-T3 (DK)
Inventor: BOURAS ELIAS
IPC: A61Q19/00
Filed: 1994-01-06
Granted: 1997-05-26
Abstract: PCT No. PCT/GB94/00021 Sec. 371 Date Jul. 6, 1995 Sec. 102(e) Date Jul. 6, 1995 PCT Filed Jan. 6, 1994 PCT Pub. No. WO94/15574 PCT Pub. Date Jul. 21, 1994The invention provides a composition for the treatment for the hair, scalp and skin to improve condition and to assist in hair regrowth which comprises a pharmaceutically acceptable oxalate of a group Ia or Ia or ammonium oxalate metal disposed in a pharmaceutically acceptable carrier of diluent therefor. Preferably, the group IIa metal is calcium and the pharmaceutically acceptable carrier or diluent is an ointment.
Patent DK-0732880-T3 (DK)
Inventor: MAKI YOSHIAKI
IPC: A23F5/16
Filed: 1994-01-28
Granted: 1998-07-27
Abstract: Coffee beans are pre-roasted by adding pressure using heated vapour. Then, further roasted under normal pressure or by adding pressure slightly using heated vapour.
Patent DK-0679773-T3 (DK)
Inventor: RODLE WOLFGANG
IPC: E04D13/03
Filed: 1995-03-28
Granted: 2000-05-29
Abstract: The casing box (1) has a main frame (3) that supports the window pane (4), which fits into a carrier insertable in the roof. The main frame carrier is a frame-type installation surround (2) of heat-insulating material, which has a greater depth than the main frame. The installation surround is insertable in the specific roof opening, at least partly overlapping the area of the roof insulation, and accommodates the main frame, covering its outer surfaces completely. The installation surround comprises four pre-prepared parts and is screwed to the main-frame. It is made of polyurethane recyclable material. It has a sandwich structure, whereby a support part (7) is of a material of higher strength and an insulating part (8) with higher heat insulation is arranged on the part of the surround which after installation lies outside the roof insulation. <IMAGE>
Patent DK-0705828-T3 (DK)
Inventor: PETERSEN UWE DR
IPC: C07D491/06
Filed: 1995-09-21
Granted: 2000-05-15
Abstract: 7-(1,2,3,7a-Tetrahydroisoindol-2-yl)-4-quinolone (or naphthyridone)-3-carboxylic acid derivs. of formula T-Q (I) and their hydrates, acid addn. salts and alkali(ne earth) metal, silver and guanidinium salts are new. Pure diastereomers and enantiomers are included. Q = naphthyridine, quinoline or tricyclic analogue gp. of formula (Q1)-(Q3); R1 = 1-4C alkyl (opt. mono- or disubstd. by halogen or OH), 2-4C alkenyl, 3-6C cycloalkyl (opt. substd. by one or two F), bicyclo(1.1.1)pent-1-yl, 1,1-dimethylpropargyl, 3-oxetanyl, OMe, NH2, NHMe, NMe2 or phenyl (opt. mono- or disubstd. by halogen, NH2 or OH); R2 = OH, 1-3C alkoxy (opt. substd. by OH, OMe, NH2 or NMe2), benzyloxy, (5-methyl-2-oxo-1,3-dioxol-4-yl)methoxy, acetoxy-methoxy, pivaloyloxymethoxy, 5-indanyloxy, phthalidinyloxy, 3-acetoxy-2-oxobutoxy, CH2NO2, CH)COOMe)2 or CH)COOEt)2; R9 = H or 1-3C alkyl (opt. substd. by OMe, OH or halogen); R" = H, Me or CH2F; X = halogen or NO2; Y = H, halogen, NH2, OH, OMe, SH, Me , halomethyl or vinyl; A = N or CR7; R7 = H, halogen, CF3, OMe, OCHF2, Me, CN, vinyl or ethynyl; or R7+R1 = *OCH2CHMe, *SCH2CH2, *SCH2CHMe, *CH2CH2CHMe or *OCH2NR8, where * denotes the bond to A; R8 = H, Me or CHO; D = N or CR10; R10 = H, halogen, CF3, OMe, OCHF2 or Me; or R10+R9 = *OCH2, *NHCH2, *NMeCH2, *NEtCH2, *N(cyclopropyl)CH2 or *SCH2, where * denotes the bond to D; T = 1,2,3,7a-tetrahydroisoindol-2-yl gp. of formula (T); B = -(CH2)m-NR4R4 or -(CH2)m-OR5; m = 0 or 1; R3 = H, Me or (1-4C) alkoxycarbonyl; R4-R6 = H or Me. Also claimed are 18 intermediate hexa- or tetra-hydroisoindole derivs.
Patent DK-0721471-T3 (DK)
Inventor: SCHIERMEYER ELEANOR
IPC: A23L21/18
Filed: 1995-01-18
Granted: 2002-01-28
Abstract: Thermally inhibited starches and flours are prepared by a process comprising dehydrating and heat treating a granular starch or flour.
Patent DK-0778733-T3 (DK)
Inventor: JOHANSEN CHARLOTTE
IPC: A01N63/50
Filed: 1995-09-01
Granted: 2001-04-02
Abstract: A composition consisting essentially of a basic protein or peptide capable of killing microbial cell, e.g. a protamine or protamine sulphate, in combination with a cell-wall degrading enzyme and/or an oxidoreductase, e.g. an endoglycosidase Type II, a lysozyme, chitinase, peroxidase enzyme system (EC 1.11.1.7) or laccase enzyme (EC 1.10.3.2), has bactericidal, bacteriostatic, fungicidal and/or fungistatic properties and is useful in detergent and hard surface cleaning compositions and in methods for killing microbial cells present on a hard surface, for killing microbial cells or inhibiting growing microbial cells present on laundry, for killing microbial cells present on humain or animal skin, mucous membranes, wounds, bruises or in the eye; and in preservation of food, beverages, cosmetics, contact lens products, food ingredients or enzyme compositions.
Patent DK-0789702-T3 (DK)
Inventor: SIPIDO VICTOR KAREL
IPC: C07D513/04
Filed: 1995-10-25
Granted: 2001-06-11
Abstract: PCT No. PCT/EP95/04197 Sec. 371 Date Apr. 25, 1997 Sec. 102(e) Date Apr. 25, 1997 PCT Filed Oct. 25, 1995 PCT Pub. No. WO96/14321 PCT Pub. Date May 17, 1996This invention concerns the compounds of formula (I), the pharmaceutically acceptable salts and stereoisomeric forms thereof, and also the N-oxide forms thereof.    <IMAGE>  (I)  wherein: R1 and R2 each independently are hydrogen; C1-6alkyl; C1-6alkylcarbonyl; trihalomethylcarbonyl; C1-6alkyl substituted with hydroxy, C1-6alkyloxy, carboxyl, C1-6alkylcarbonyloxy, C1-6alkyloxycarbonyl or aryl; or R1 and R2 taken together with the nitrogen atom to which they are attached may form a morpholinyl ring or an optionally substituted heterocycle; R3 to R10 each independently are hydrogen, halo, cyano, hydroxy, trifluoromethyl, trifluoromethoxy, carboxyl, nitro, amino, mono- or di(C1-6alkyl)amino, C1-6alkylcarbonylamino, aminosulfonyl, mono- or di(C1-6alkyl)-aminosulfonyl, C1-6alkyl, C1-6alkyloxy, C1-6alkylcarbonyl, C1-6alkyloxycarbonyl; R11 is hydrogen, C1-6alkyl, or trifluoromethyl; R12 is hydrogen, C1-6alkyl, cyano, or trifluoromethyl; n is zero to 6; and X is O, S, S(=O) or S(=O)2. The compounds of formula (I) may be used as therapeutic agents in the treatment or the prevention of CNS disorders, cardiovascular disorders or gastrointestinal disorders.
Patent DK-0732178-T3 (DK)
Inventor: KELLNER GERD DR-ING
IPC: B25C1/14
Filed: 1996-03-09
Granted: 2000-10-30
Abstract: The bolt setting device has a housing containing a drive piston (5) which through a drive charge sets a fastener (15) which is held in a bolt guide (9) before and during the setting process. A spring of elastically deformable material draws back the piston after the setting process. The spring is formed as a sleeve (22), preferably a bellows sleeve, enclosing a shaft (8) of the piston. A brake element (16) is used to brake the piston relative to the housing at the end of the piston thrust.
Patent DK-0740002-T3 (DK)
Inventor: COOK ROGER B
IPC: D02G3/40
Filed: 1996-04-26
Granted: 2000-05-08
Abstract: A yarn comprises at least two gel spun polyolefin filaments having a mol.wt. of at least 400,000, that have been: (1) coated with a coating material that enhances fusion between filaments; and (2) exposed to a temp. within the m.pt. range of the filaments for sufficient time to soften and fuse surfaces of adjacent filaments so that the fused surfaces secure individual filaments together.
Patent DK-0820261-T3 (DK)
Inventor: PIGG WILLIAM
IPC: D03D15/56
Filed: 1996-04-01
Granted: 2002-06-10
Abstract: PCT No. PCT/GB96/00774 Sec. 371 Date Nov. 12, 1997 Sec. 102(e) Date Nov. 12, 1997 PCT Filed Apr. 1, 1996 PCT Pub. No. WO96/31175 PCT Pub. Date Oct. 10, 1996There is disclosed an extensible article comprising an extensible fabric and an indicator for showing when the fabric has reached a predetermined degree of extension, a method for forming such articles and a method of treatment of venous disorders comprising applying said article to an affected site on a patient.
Patent DK-0840583-T3 (DK)
Inventor: WILLIAMS KARLA E
IPC: C08L53/02
Filed: 1996-05-21
Granted: 2003-12-01
Abstract: There is provided a composition comprising a unique polymeric compound that provides a soft, flexible product. There is also provided a unique polymeric tampon applicator that is soft and flexible. When used as a tampon applicator barrel, the barrel is more comfortable and has improved ease of insertion. The polymeric compound primarily comprises a thermoplastic resin and a block copolymer that exhibit unique load, energy and modulus of elasticity properties. The polymeric compound should also include a plasticizer and a compatibilizer/flow modifier, and may include a slip/mold release agent, an antioxidant, and even a pigment. There is also provided a method for making the polymeric compound that will be formed into a product, such as an applicator or applicator barrel in which all of the above ingredients, except for the thermoplastic resin, are combined and formed into soft pellets. The soft resin pellets are then dry blended with pellets of the thermoplastic resin. The mixture of the thermoplastic resin pellets and the soft resin pellets are then melted and injection molded into the desired shape. There is thus provided a method of making a soft, polymeric tampon applicator or tampon applicator barrel.
Patent DK-0789218-T3 (DK)
Inventor: BRANDL RUDOLF
IPC: F41A17/72
Filed: 1997-02-13
Granted: 2002-03-18
Abstract: The firing pin (3) can move into an igniting position, from a rest position in which its end is arranged in the path of a hammer (6). The pin is moved into its rest position by a spring, and is held in this position by a spring-loaded catch (14). A releasing arrangement (9-13) works in combination with the hammer, and disengages the catch from the pin when the hammer approaches the end of its travel. The releasing arrangement is coupled permanently to the hammer.
Patent DK-0808676-T3 (DK)
Inventor: ERFGEN WERNER
IPC: B65D17/50
Filed: 1997-04-19
Granted: 2000-03-27
Abstract: An easily-opened can lid includes a cover ring having an outer edge and an inner edge. The inner edge folds inwardly to form an annular flange surrounding a lid opening. A tear-off portion aligned about the annular flange has a lateral area covering the entirety of the lid opening such that the lid opening is smaller than the tear-off portion. An attachment tab is secured at a location on the lateral area of the tear-off portion and an opening ring is secured to that attachment tab. An outside edge of the tear-off portion can be aligned with the inside edge of the cover ring so that the annular flange is entirely covered by the lateral area of the tear-off portion. Heat sealing coatings can be applied to the lateral area of the tear-off portion on a bottom side thereof and to the top side of the annular flange to secure the cover ring to the tear-off portion.
Patent DK-0815722-T3 (DK)
Inventor: TEILGARD JARL
IPC: A01J25/12
Filed: 1997-07-01
Granted: 2004-04-05
Abstract: With the use of cheese moulds of the finely perforated type it is well known to convey the moulds after each cheese pressing through a cleaning station for flushing the moulds from the outside. The resulting cleaning, however, is not as good as could be desired, and with the present invention care is taken to provide for a builing up of a static overpressure of cleaning water adjacent to the inner or outer side of the mould walls, whereby a more efficient through flushing of the fine perforations is achieved.
Patent DK-0906303-T3 (DK)
Inventor: HENKE STEPHAN
IPC: C07D493/04
Filed: 1997-06-18
Granted: 2003-07-28
Abstract: The invention relates to compounds of the formula Iin which the radicals R1, R2, R3 and A have the meaning mentioned in the description. The invention further relates to a process for the preparation of the compounds of the formula I by means of solid-phase synthesis, and use thereof as pharmaceuticals.
Patent DK-0920266-T3 (DK)
Inventor: WONKA BORIS
IPC: A45D20/30
Filed: 1997-08-08
Granted: 2001-06-05
Abstract: PCT No. PCT/EP97/04313 Sec. 371 Date Dec. 17, 1998 Sec. 102(e) Date Dec. 17, 1998 PCT Filed Aug. 8, 1997 PCT Pub. No. WO98/06296 PCT Pub. Date Feb. 19, 1998The invention is directed to an electric circuit configuration (1) for an electrical load, in particular for an electric hair dryer, a fan heater or the like. The circuit configuration (1) comprises two heating resistors (2, 6) in parallel arrangement, of which the second heating resistor (6) is equipped with a serial switch (5). The two heating resistors (2, 6) may be connected to an a.c. source. Furthermore, provision is made for a d.c. fan motor (11) connected to one of the two heating resistors (2) via a rectifier circuit (7). The rectifier circuit (7) includes two rectifiers (8, 9) in antiparallel arrangement having connected to their junction (10) one of the connecting points of the d.c. fan motor (11). The other connecting point of the d.c. fan motor (11) is connected to the second heating resistor (6) which is equipped with the serial switch (5).
Patent DK-0930401-T3 (DK)
Inventor: HOLP GUENTER
IPC: E02F3/40
Filed: 1998-12-09
Granted: 2003-03-17
Abstract: The excavator bucket (10), for a trench excavator (20), has a scraper box (12) with a second upper scraper opening (42) away from the ground base, to take out a trench edge strip (24). The outline of the second scraper opening (42) has a free end edge as a cutter. An end wall has a wide side edging, opposite the first scraper opening (36) of the scraper box (12).