Stephan ACKERMANN

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Moenchengladbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Stretch rolling method and stretch rolling unit
- Patent number 11,498,116
- Issue date Nov 15, 2022
- SMS GROUP GMBH
- Stephan Ackermann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
INSULATING DIE PLATE, FORGING PRESS AND CERAMIC INSULATING BODY
- Publication number 20230398595
- Publication date Dec 14, 2023
- SMS Group GmbH
- Ali ZAFARI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STRETCH ROLLING METHOD AND STRETCH ROLLING UNIT
- Publication number 20200023426
- Publication date Jan 23, 2020
- SMS Group GmbH
- Stephan ACKERMANN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...