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Patent Searching and Data

Document Type and Number:
Japanese Patent JPH036745
Kind Code:
Application Number:
Publication Date:
January 23, 1991
Filing Date:
June 09, 1989
Export Citation:
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International Classes:
G06K5/00; G06K7/00; G06K7/10; (IPC1-7): G06K7/00; G06K5/00; G06K7/10

Next Patent: JPH036746