Inventor
MATUSCH DIRK
DE3 patents
Patents
3 patentsUS9623473B2Apr 18, 2017
Method for producing a ring-pull top from a steel sheet provided with a protective layer and a ring-pull top produced thereby
THYSSENKRUPP RASSELSTEIN GMBH3 citations68
US10920309B2Feb 16, 2021
Method for producing a nitrided packaging steel
THYSSENKRUPP RASSELSTEIN GMBH2 citations65
US9650692B2May 16, 2017
Method for producing packaging steel
THYSSENKRUPP RASSELSTEIN GMBH1 citations42