Document Type and Number:
Japanese Patent JPS6318824
Kind Code:
B2
Inventors:
KIMURA SAKAE
SHIMURA KATSUHIRO
OKAI TADAKI
SHIMURA KATSUHIRO
OKAI TADAKI
Application Number:
JP13700179A
Publication Date:
April 20, 1988
Filing Date:
October 25, 1979
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
H01J7/18; H01J29/94