Document Type and Number:
Japanese Patent JPS52109529
Kind Code:
U
More Like This:
Application Number:
JP1692776U
Publication Date:
August 20, 1977
Filing Date:
February 16, 1976
Export Citation:
International Classes:
H02J9/02; H02J7/00; H02J9/06; (IPC1-7): H02J9/06; H02J7/00
Domestic Patent References:
JPS5135629B2 | 1976-10-04 | |||
JPS4925382B1 | 1974-06-29 |