Wear part for arc welding torch produced in alloyed copper
A Standard patent application filed on 03 December 1999 credited to Marhic, Gerard
;
Delzenne, Michel
Details
Application number :
15650
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Wear part for arc welding torch produced in alloyed copper