Document Type and Number:
Japanese Patent JPS5072106
Kind Code:
U
Application Number:
JP12711373U
Publication Date:
June 25, 1975
Filing Date:
November 05, 1973
Export Citation:
International Classes:
H02H11/00; H02H7/20; H04B1/16; (IPC1-7): H02H7/20
Domestic Patent References:
| JPS4123798Y1 | 1966-12-03 |