Document Type and Number:
Japanese Patent JPS5322031
Kind Code:
U
Application Number:
JP10379076U
Publication Date:
February 24, 1978
Filing Date:
August 03, 1976
Export Citation:
International Classes:
H02H3/353; G01R31/08; H02H3/16; (IPC1-7): H02H3/16; G01R31/08
Domestic Patent References:
| JPS4530467Y1 | 1970-11-21 | |||
| JPS5111303A | 1976-01-29 |