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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5137545
Kind Code:
B1
Application Number:
JP1603071A
Publication Date:
October 16, 1976
Filing Date:
March 20, 1971
Export Citation:
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International Classes:
G01R31/02; H01H43/00; (IPC1-7): G01R31/02; H01H43/00