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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5490680
Kind Code:
U
More Like This:
Application Number:
JP16596877U
Publication Date:
June 27, 1979
Filing Date:
December 10, 1977
Export Citation:
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International Classes:
H01H43/00; G04C23/02; G04C23/10; H01H43/02; H01H43/04; (IPC1-7): H01H43/02; G04C23/02



 
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