Frank Runkel

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Tetenhusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the simultaneous double-sided material removal processin...
- Patent number 8,512,099
- Issue date Aug 20, 2013
- Siltronic AG
- Michael Kerstan
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Method For the Material-Removing Machining of Very Thin Work Pieces...
- Publication number 20120052771
- Publication date Mar 1, 2012
- PETER WOLTERS GMBH
- Frank Runkel
- B24 - GRINDING POLISHING
Information Patent Application
Device For The Double-Sided Processing Of Flat Workpieces and Metho...
- Publication number 20100099337
- Publication date Apr 22, 2010
- Siltronic AG
- Michael Kerstan
- B24 - GRINDING POLISHING