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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH027514
Kind Code:
Y2
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Application Number:
JP19977386U
Publication Date:
February 22, 1990
Filing Date:
December 30, 1986
Export Citation:
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International Classes:
H05K9/00; H01Q17/00; (IPC1-7): H05K9/00; H01Q17/00