Document Type and Number:
Japanese Patent JPS5034225
Kind Code:
B1
Application Number:
JP2648770A
Publication Date:
November 06, 1975
Filing Date:
March 31, 1970
Export Citation:
International Classes:
H05K3/28; H01C1/08; H01C7/00; H01L27/01; H05K1/16; H05K3/00; H05K3/46; (IPC1-7): H05K3/00; H01C1/08; H05K1/16