Document Type and Number:
Japanese Patent JPS5222587
Kind Code:
Y2
Application Number:
JP8151371U
Publication Date:
May 24, 1977
Filing Date:
September 08, 1971
Export Citation:
International Classes:
H05K7/14; H05K1/02; H05K1/18; H05K5/02; H05K7/20; (IPC1-7): H05K1/04; H05K1/02
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