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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS55143516
Kind Code:
U
Application Number:
JP4291679U
Publication Date:
October 15, 1980
Filing Date:
March 30, 1979
Export Citation:
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International Classes:
G01D7/00; G01L7/02; G01L7/16; G09F9/00; G09F13/00; (IPC1-7): G01D7/00; G01L7/02; G09F9/00



 
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