Document Type and Number:
Japanese Patent JPS50119629
Kind Code:
U
More Like This:
Application Number:
JP3079774U
Publication Date:
September 30, 1975
Filing Date:
March 15, 1974
Export Citation:
International Classes:
B23K9/10; B23K9/32; (IPC1-7): B23K9/32
Domestic Patent References:
| JPS4830643A | 1973-04-23 |