Eric Wotsch

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Lakewood, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Casting nozzle
- Patent number D605671
- Issue date Dec 8, 2009
- Refractory Intellectual Property GmbH & Co. KG
- Gerald Nitzl
- D15 - Machines not elsewhere specified
Information Patent Grant
Metallurgical impact pad
- Patent number 6,997,361
- Issue date Feb 14, 2006
- Foseco International Limited
- Donald Richard Zacharias
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Metallurgical impact pad
- Publication number 20030183362
- Publication date Oct 2, 2003
- Donald Richard Zacharias
- B22 - CASTING POWDER METALLURGY