Document Type and Number:
Japanese Patent JPS5575932
Kind Code:
U
Application Number:
JP15940178U
Publication Date:
May 26, 1980
Filing Date:
November 21, 1978
Export Citation:
International Classes:
H01H33/66; (IPC1-7): H01H33/66
Domestic Patent References:
| JPS4529946Y1 | 1970-11-17 | |||
| JP49056457B |