Document Type and Number:
Japanese Patent JPS5252019
Kind Code:
U
More Like This:
| JPS529827 | ANTIPARALLEL DC POWER SORCE DEVICE |
Application Number:
JP13909875U
Publication Date:
April 14, 1977
Filing Date:
October 14, 1975
Export Citation:
International Classes:
H02M7/17; H02M7/12; H02M7/155; (IPC1-7): H02M7/155
Domestic Patent References:
| JPS4222810Y1 | 1967-12-25 |