Document Type and Number:
Japanese Patent JPS6145887
Kind Code:
B2
Inventors:
SUZUKI TADAO
YOSHIDA TADAO
YOSHIDA TADAO
Application Number:
JP151079A
Publication Date:
October 11, 1986
Filing Date:
January 10, 1979
Export Citation:
Assignee:
SONY CORP
International Classes:
G05F1/56; H02M3/28; H03F1/42; H03F1/52; H03K9/08