Document Type and Number:
Japanese Patent JPS57141366
Kind Code:
U
Application Number:
JP2892681U
Publication Date:
September 04, 1982
Filing Date:
February 27, 1981
Export Citation:
International Classes:
H01H73/18; H01H71/43; H01H73/04; (IPC1-7): H01H73/18; H01H71/43; H01H73/04
Domestic Patent References:
| JPS4944446U | 1974-04-18 | |||
| JP51140463B | ||||
| JPS4912457B1 | 1974-03-25 |