Frank Kellner

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Bad Hersfeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for determining and evaluating defects in a sample surface
- Patent number 7,308,127
- Issue date Dec 11, 2007
- Atlas Material Testing Technology GmbH
- Christian Bernatek
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method for determining and evaluating defects in a sample surface
- Publication number 20040081347
- Publication date Apr 29, 2004
- Christian Bernatek
- G06 - COMPUTING CALCULATING COUNTING