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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5282309
Kind Code:
U
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Application Number:
JP17117875U
Publication Date:
June 20, 1977
Filing Date:
December 17, 1975
Export Citation:
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International Classes:
H05K5/03; H04N5/64; H05K5/02; (IPC1-7): H05K5/02; H04N5/64