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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5551040
Kind Code:
Y2
Application Number:
JP5142775U
Publication Date:
November 27, 1980
Filing Date:
April 16, 1975
Export Citation:
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International Classes:
H05K9/00; H01Q17/00; (IPC1-7): H05K9/00



 
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