Nainen kikan
Subtitle: Eikoku tokkyo sōran
By: hensan Hatsumei Kōhō Kyōkai
Contributors: Japan. Gijutsuin
Edition: Shohan
Publisher: Hatsumei Kōhō Kyōkai
Published: 1944
Place of publication: Tōkyō
Language: eng
Subjects: Internal combustion engines
Work titles: Patents for inventions. Abridgments of specifications relating to internal-combustion, hot-air, and combustion product engines. 1932
Notes: Abridgments of specifications relating to internal-combustion, hot-air, and combustion product engines, 1932-1939 in collection of Gijutsuin.--Cf. v. 1, 3rd pref.

Includes indexes.