David HOFFMANN

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Bergkamen, DE

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Patents Applicationslast 30 patents

Information Patent Application
FLAT STEEL PRODUCT HAVING AN AL COATING, METHOD FOR THE PRODUCTION...
- Publication number 20250207236
- Publication date Jun 26, 2025
- ThyssenKrupp Steel Europe AG
- David Hoffmann
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FLAT STEEL PRODUCT HAVING AN AL-COATING, PROCESS FOR PRODUCTION THE...
- Publication number 20240229214
- Publication date Jul 11, 2024
- ThyssenKrupp Steel Europe AG
- David HOFFMANN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...