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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5738541
Kind Code:
U
Application Number:
JP11384680U
Publication Date:
March 01, 1982
Filing Date:
August 13, 1980
Export Citation:
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International Classes:
H01H13/12; H01H13/14; H04N5/44; (IPC1-7): H01H13/14; H04N5/44