Lutz Hofmann

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Wickede, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the production of low-residual-stress rolled strip
- Patent number 5,365,761
- Issue date Nov 22, 1994
- Mannesmann Aktiengesellschaft
- Alfred Knauschner
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Method for Producing a Composite Material
- Publication number 20210299718
- Publication date Sep 30, 2021
- Wickeder Westfalenstahl GmbH
- Lutz HOFMANN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR