Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5329531
Kind Code:
U
Application Number:
JP11033876U
Publication Date:
March 14, 1978
Filing Date:
August 17, 1976
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
G03B31/06; A47K1/00; F16K37/00; G03B31/00; H01H3/02; H01H3/12; (IPC1-7): G03B31/00; A47K1/00; F16K37/00; H01H3/02
Domestic Patent References:
JPS489255U1973-02-01
JPS3718171Y1