Document Type and Number:
Japanese Patent JPS5543609
Kind Code:
U
Application Number:
JP12330478U
Publication Date:
March 21, 1980
Filing Date:
September 07, 1978
Export Citation:
International Classes:
B23K3/00; B23K1/18; B23K9/12; B23K9/29; B23K37/04; B23K37/053; B23K37/06; B23Q3/18; (IPC1-7): B23K37/06; B23K1/18; B23K9/12; B23Q3/18