Document Type and Number:
Japanese Patent JPS5331253
Kind Code:
U
Application Number:
JP11247676U
Publication Date:
March 17, 1978
Filing Date:
August 24, 1976
Export Citation:
International Classes:
H01H33/70; H01H9/44; H01H33/18; H01H33/64; (IPC1-7): H01H33/18; H01H9/44; H01H33/64
Domestic Patent References:
| JPS4993871A | 1974-09-06 | |||
| JPS4817806A |