Horst Berndsen

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Duisburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Galvannealed metal sheet and method for manufacture of such metal s...
- Patent number 6,887,590
- Issue date May 3, 2005
- ThyssenKrupp Stahl AG
- Sabine Zeizinger
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING A ZINC-MAGNESIUM-GALVANNEALED HOT-DIP COATING...
- Publication number 20190003027
- Publication date Jan 3, 2019
- ThyssenKrupp Steel Europe AG
- Georg PARMA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for Producing a Hot-Formed and Hardened Steel Component Coat...
- Publication number 20130206284
- Publication date Aug 15, 2013
- ThyssenKrupp Steel Europe AG
- Martin Norden
- C21 - METALLURGY OF IRON
Information Patent Application
Electroplating annealed thin sheets and method for producing the same
- Publication number 20030155048
- Publication date Aug 21, 2003
- Sabine Zeizinger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...