Document Type and Number:
Japanese Patent JPS5191818
Kind Code:
U
Application Number:
JP1041175U
Publication Date:
July 22, 1976
Filing Date:
January 21, 1975
Export Citation:
International Classes:
F16K31/06; (IPC1-7): F16K31/06
Domestic Patent References:
| JP37007043A | ||||
| JPS3414875Y1 |