Document Type and Number:
Japanese Patent JPS4891547
Kind Code:
A
Application Number:
JP2300572A
Publication Date:
November 28, 1973
Filing Date:
March 06, 1972
Export Citation:
International Classes:
G05F1/10; H02M1/06; H02M7/12; H02M7/155; H03K17/725
Domestic Patent References:
| JP42025628A |