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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS622837
Kind Code:
Y2
Application Number:
JP14555685U
Publication Date:
January 22, 1987
Filing Date:
September 24, 1985
Export Citation:
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International Classes:
H03B5/32; H03B5/04; H03L1/04; H03L7/26; (IPC1-7): H03L7/26; H03B5/32; H03L1/04