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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5611156
Kind Code:
Y2
Application Number:
JP17446678U
Publication Date:
March 13, 1981
Filing Date:
December 14, 1978
Export Citation:
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International Classes:
H03L1/00; G06G7/16; G06G7/163; (IPC1-7): G06G7/16; H03L1/00