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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5385126
Kind Code:
U
Application Number:
JP16870176U
Publication Date:
July 13, 1978
Filing Date:
December 15, 1976
Export Citation:
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International Classes:
H04R9/00; H04R1/32; H04R1/34; H04R9/02; H04R13/00; (IPC1-7): H04R9/02; H04R1/32; H04R13/00