Document Type and Number:
Japanese Patent JPS55103773
Kind Code:
U
Application Number:
JP154779U
Publication Date:
July 19, 1980
Filing Date:
January 09, 1979
Export Citation:
International Classes:
G07F9/00; G07F9/10; G07F11/00; (IPC1-7): G07F11/00; G07F9/10
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