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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS54118040
Kind Code:
U
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Application Number:
JP1483378U
Publication Date:
August 18, 1979
Filing Date:
February 08, 1978
Export Citation:
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International Classes:
G06F15/02; G06F1/00; H05K5/00; H05K7/18; (IPC1-7): G06F15/02; G06F1/00; H05K5/00