Hans-Joachim Kratz

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Salzgitter, DE

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Patents Grantslast 30 patents

Information Patent Grant
High strength multi-phase steel, and method for producing a strip f...
- Patent number 10,519,525
- Issue date Dec 31, 2019
- Salzgitter Flachstahl GmbH
- Thomas Schulz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
HIGH STRENGTH MULTI-PHASE STEEL, AND METHOD FOR PRODUCING A STRIP F...
- Publication number 20150034215
- Publication date Feb 5, 2015
- SALZGITTER FLACHSTAHL GMBH
- Thomas Schulz
- C21 - METALLURGY OF IRON