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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4856910
Kind Code:
U
Application Number:
JP10109071U
Publication Date:
July 20, 1973
Filing Date:
October 29, 1971
Export Citation:
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International Classes:
H01H43/00; G04C15/00; G04C19/02; G04C21/16; G04C23/00; H01H43/10; H04B1/06; H04B1/16; (IPC1-7): H04B1/16; G04C19/02; H01H43/10



 
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