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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6275442
Kind Code:
U
Application Number:
JP16786385U
Publication Date:
May 14, 1987
Filing Date:
October 31, 1985
Export Citation:
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International Classes:
G04D7/00; G01M3/04; (IPC1-7): G01M3/04; G04D7/00