Document Type and Number:
Japanese Patent JPS5738547
Kind Code:
U
Application Number:
JP11450880U
Publication Date:
March 01, 1982
Filing Date:
August 14, 1980
Export Citation:
International Classes:
G10H1/34; H01H23/04; H01H23/12; (IPC1-7): H01H23/12; G10H1/34
Domestic Patent References:
| JPS4921162B1 | 1974-05-30 |