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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5176985
Kind Code:
A
Inventors:
TOKUMARU SEIYA
SHINOZAKI SATOSHI
NISHI YOSHIO
NAKAI MASANORI
NAKAMURA JUNICHI
ITO SHINTARO
Application Number:
JP14879574A
Publication Date:
July 03, 1976
Filing Date:
December 27, 1974
Export Citation:
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Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
H01L27/082; H01L21/331; H01L21/8226; H01L29/73; H03K19/08; (IPC1-7): H01L21/72; H03K19/08
Domestic Patent References:
JPS50134386A1975-10-24
JPS5157170A1976-05-19