Document Type and Number:
Japanese Patent JPS517647
Kind Code:
U
Application Number:
JP7855274U
Publication Date:
January 20, 1976
Filing Date:
July 03, 1974
Export Citation:
International Classes:
H01H50/54; F04B25/00; F04B49/06; (IPC1-7): H01H50/54; F04B25/00
Domestic Patent References:
| JPS4030017Y1 | ||||
| JPS4016198Y1 |
Next Patent: JPH0517648