Document Type and Number:
Japanese Patent JPS5041525
Kind Code:
Y1
Application Number:
JP5320169U
Publication Date:
November 26, 1975
Filing Date:
June 09, 1969
Export Citation:
International Classes:
F16K1/00; F16K35/06; F16L29/00; (IPC1-7): F16L29/00; F16K35/06
Domestic Patent References:
| JPS3110654Y1 | ||||
| JPS3828759Y1 |
Foreign References:
| GB607715A | 1948-09-03 |