Harald Silz

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Unterlangenstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Supporting core for producing hollow profiled elements
- Patent number 8,881,572
- Issue date Nov 11, 2014
- ThyssenKrupp Steel Europe AG
- Michael Brüggenbrock
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Supporting Core for Producing Hollow Profiled Elements
- Publication number 20110265536
- Publication date Nov 3, 2011
- Michael Brüggenbrock
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Supporting Core for Producing Hollow Profiled Elements
- Publication number 20110088443
- Publication date Apr 21, 2011
- ThysenKrupp Steel Europe AG
- Michael Brüggenbrock
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...