Document Type and Number:
Japanese Patent JPS5166528
Kind Code:
U
Application Number:
JP14008674U
Publication Date:
May 26, 1976
Filing Date:
November 21, 1974
Export Citation:
International Classes:
B23K3/03; B23K3/02; (IPC1-7): B23K3/02
Domestic Patent References:
| JPS4844931B1 | 1973-12-27 | |||
| JPS4730558A |