Title:
【考案の名称】バルブ
Document Type and Number:
Japanese Patent JPS5867176
Kind Code:
U
Inventors:
Kawakichi Masakichi
Application Number:
JP16214781U
Publication Date:
May 07, 1983
Filing Date:
October 30, 1981
Export Citation:
International Classes:
F16K11/052; F16K11/04; F16K31/06; F16K31/10; (IPC1-7): F16K31/06; F16K11/04
Domestic Patent References:
| JPS5534558U | 1980-03-05 | |||
| JPS5045711U | 1975-05-08 | |||
| JPS4112280Y1 |