Wilfried Schumacher

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Heiligenhaus, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for detecting and classifying surface defects on continuousl...
- Patent number 8,499,821
- Issue date Aug 6, 2013
- SMS Siemag AG
- Dieter Rosenthal
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Method For Detecting And Classifying Surface Defects On Continuous...
- Publication number 20100132910
- Publication date Jun 3, 2010
- SMS Siemag AG
- Dieter Rosenthal
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...