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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5159280
Kind Code:
A
Inventors:
YOKOYAMA NAOKI
ISHIKAWA HAJIME
FUKUDA MASUMI
Application Number:
JP13387974A
Publication Date:
May 24, 1976
Filing Date:
November 20, 1974
Export Citation:
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Assignee:
FUJITSU LTD
International Classes:
H01L29/80; H01L21/338; H01L29/47; H01L29/812; H01L29/872; (IPC1-7): H01L29/56; H01L29/80



 
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