Document Type and Number:
Japanese Patent JPS5080948
Kind Code:
A
Application Number:
JP13078973A
Publication Date:
July 01, 1975
Filing Date:
November 22, 1973
Export Citation:
International Classes:
B23K1/00; B23K1/20; H05K3/34; (IPC1-7): B23K1/02; B23K1/20; H05K3/34