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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5111404
Kind Code:
Y1
Application Number:
JP11098770U
Publication Date:
March 27, 1976
Filing Date:
November 10, 1970
Export Citation:
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International Classes:
G01B3/18; (IPC1-7): G01B3/18
Foreign References:
US3340616A1967-09-12