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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0542550
Kind Code:
Y2
Application Number:
JP14037986U
Publication Date:
October 26, 1993
Filing Date:
September 11, 1986
Export Citation:
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International Classes:
A47F9/04; G06K7/10; G07G1/00; G07G1/12; (IPC1-7): G07G1/12; G07G1/00