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Patent Searching and Data

Document Type and Number:
Japanese Patent JPS58191671
Kind Code:
Application Number:
Publication Date:
December 20, 1983
Filing Date:
June 15, 1982
Export Citation:
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International Classes:
H03H7/01; H01P1/205; H03H1/00; H05K5/02; H05K5/04; (IPC1-7): H05K5/02; H03H1/00; H05K5/04