Gabriele Roth

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Frankfurt am Main, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for constructing a support ring in a curved wall
- Patent number 8,418,339
- Issue date Apr 16, 2013
- Paul Wurth Refractory & Engineering GmbH
- Wolfgang Barnowski
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CONSTRUCTING A SUPPORT RING IN A CURVED WALL
- Publication number 20100281672
- Publication date Nov 11, 2010
- PAUL WURTH REFRACTORY & ENGINEERING GMBH
- Wolfgang Barnowski
- C21 - METALLURGY OF IRON