Document Type and Number:
Japanese Patent JPS5164925
Kind Code:
A
Inventors:
TAKEDA KAZUTADA
NAKATANI MITSUO
SHITOCHI MASAAKI
HIRAISHI MASATSUGU
NAKATANI MITSUO
SHITOCHI MASAAKI
HIRAISHI MASATSUGU
Application Number:
JP14069474A
Publication Date:
June 04, 1976
Filing Date:
December 02, 1974
Export Citation:
Assignee:
SANYO ELECTRIC CO
International Classes:
G03B21/64; G03B31/00; G03B31/06; (IPC1-7): G03B21/64; G03B31/00