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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0418350
Kind Code:
U
Application Number:
JP5906490U
Publication Date:
February 17, 1992
Filing Date:
June 04, 1990
Export Citation:
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International Classes:
G01B13/10; G01N19/08; (IPC1-7): G01N19/08; G01B13/10