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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5741014
Kind Code:
B2
Application Number:
JP4228876A
Publication Date:
September 01, 1982
Filing Date:
April 13, 1976
Export Citation:
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International Classes:
G06C3/00; B42D15/00; B43L13/14; G06G1/10; G06G1/16