Wolfgang Krueger

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Trochtelfingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for production of helical springs by spring wi...
- Patent number 9,321,089
- Issue date Apr 26, 2016
- WAFIOS AG
- Wolfgang Krueger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
FORMING MACHINE FOR PRODUCING FORMED PARTS
- Publication number 20110218667
- Publication date Sep 8, 2011
- WAFIOS AG
- Uwe-Peter Weigmann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND APPARATUS FOR PRODUCTION OF HELICAL SPRINGS BY SPRING WI...
- Publication number 20110214467
- Publication date Sep 8, 2011
- WAFIOS AG
- Wolfgang Krueger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...