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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS50158400
Kind Code:
A
Application Number:
JP6116674A
Publication Date:
December 22, 1975
Filing Date:
May 30, 1974
Export Citation:
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International Classes:
G06Q50/00; G06Q50/30; G07B11/00; G07B15/00; (IPC1-7): G06F15/20; G07B11/00



 
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