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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH05871
Kind Code:
B2
Inventors:
MATSUO NAOTO
OOKUMA TOORU
Application Number:
JP19629582A
Publication Date:
January 06, 1993
Filing Date:
November 08, 1982
Export Citation:
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Assignee:
MATSUSHITA ELECTRONICS CORP
International Classes:
H01L21/265; H01L29/78



 
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