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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS55112226
Kind Code:
U
Application Number:
JP1082979U
Publication Date:
August 07, 1980
Filing Date:
January 31, 1979
Export Citation:
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International Classes:
G01L23/22; G01H1/00; G01H11/08; (IPC1-7): G01H1/00; G01L23/22