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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5280463
Kind Code:
U
Application Number:
JP16963075U
Publication Date:
June 15, 1977
Filing Date:
December 15, 1975
Export Citation:
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International Classes:
G01P15/135; G01P15/02; G01P15/08; H01H35/14; (IPC1-7): H01H35/14; G01P15/02