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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5234000
Kind Code:
B1
Application Number:
JP9360470A
Publication Date:
August 31, 1977
Filing Date:
October 24, 1970
Export Citation:
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International Classes:
G07B15/00; G07B1/00; G07F17/42; (IPC1-7): G07B1/00; G07F17/42