Document Type and Number:
Japanese Patent JPS5281032
Kind Code:
U
Application Number:
JP16974475U
Publication Date:
June 16, 1977
Filing Date:
December 16, 1975
Export Citation:
International Classes:
H02M1/08; H03K17/72; (IPC1-7): H02M1/08; H02P13/16; H03K17/72
Domestic Patent References:
| JPS50121760A | 1975-09-23 | |||
| JPS487656U | 1973-01-27 |