Document Type and Number:
Japanese Patent JPS52108222
Kind Code:
U
Application Number:
JP1653376U
Publication Date:
August 17, 1977
Filing Date:
February 14, 1976
Export Citation:
International Classes:
B23K11/14; B23K11/28; (IPC1-7): B23K11/28
Domestic Patent References:
| JP46017786U | ||||
| JPS4512828Y1 | 1970-06-03 |