Document Type and Number:
Japanese Patent JPS5220575
Kind Code:
U
Application Number:
JP10729375U
Publication Date:
February 14, 1977
Filing Date:
July 31, 1975
Export Citation:
International Classes:
H01H61/01; H01H37/04; H01H37/52; H01H61/00; H01H61/02; H05B3/00; (IPC1-7): H01H37/04; H01H37/52; H05B3/00
Domestic Patent References:
| JP49126559B |