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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5511162
Kind Code:
Y2
Application Number:
JP9545875U
Publication Date:
March 11, 1980
Filing Date:
July 08, 1975
Export Citation:
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International Classes:
H05K1/11; H05K1/02; H05K3/32; (IPC1-7): H05K1/02