Document Type and Number:
Japanese Patent JPS5073025
Kind Code:
U
Application Number:
JP12781373U
Publication Date:
June 26, 1975
Filing Date:
November 06, 1973
Export Citation:
International Classes:
F16K1/40; F16K3/32; F16K47/06; (IPC1-7): F16K3/32
Domestic Patent References:
| JPS4725694U | 1972-11-22 | |||
| JP40011423A |