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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6236089
Kind Code:
Y2
Application Number:
JP3775979U
Publication Date:
September 14, 1987
Filing Date:
March 22, 1979
Export Citation:
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International Classes:
G01R15/12; G01D7/12; (IPC1-7): G01D7/12; G01R15/12