Process for the production of a metal tube with a longitudinal welded seam
A Standard patent application filed on 22 September 1995 credited to Ziemek, Gerhard
;
Porcher, Klaus
;
Staschewski, Harry
Details
Application number :
32819
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Process for the production of a metal tube with a longitudinal welded seam
Inventor :
Ziemek, Gerhard
;
Porcher, Klaus
;
Staschewski, Harry