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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS53104699
Kind Code:
U
More Like This:
Application Number:
JP863677U
Publication Date:
August 23, 1978
Filing Date:
January 27, 1977
Export Citation:
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International Classes:
G07F15/00; G07F17/00; (IPC1-7): G07F17/00
Domestic Patent References:
JP50086598B