Title:
【考案の名称】ル-ツ式ポンプ
Document Type and Number:
Japanese Patent JPS59110395
Kind Code:
U
Inventors:
Tokuhiko Nakamura
Yoshiro Kato
Kenji Yamada
Yoshiro Kato
Kenji Yamada
Application Number:
JP419083U
Publication Date:
July 25, 1984
Filing Date:
January 18, 1983
Export Citation:
International Classes:
F04C2/18; F04C2/14; F04C18/18; (IPC1-7): F04C18/18; F04C2/14
Domestic Patent References:
JPS5148810B2 | 1976-12-23 | |||
JPS5546720B2 | 1980-11-26 | |||
JPS58165591A | 1983-09-30 |