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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0233359
Kind Code:
U
Application Number:
JP11288788U
Publication Date:
March 02, 1990
Filing Date:
August 29, 1988
Export Citation:
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International Classes:
G01P3/42; G01P3/44; G01P7/00; (IPC1-7): G01P3/42; G01P7/00