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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0478606
Kind Code:
U
Application Number:
JP12208190U
Publication Date:
July 09, 1992
Filing Date:
November 20, 1990
Export Citation:
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International Classes:
G05D7/00; G05D9/02; (IPC1-7): G05D9/02; G05D7/00