Olaf Kleinjan

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Moers, DE

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Patents Grantslast 30 patents

Information Patent Grant
Metallurgical vessel and method for producing the same
- Patent number 6,866,815
- Issue date Mar 15, 2005
- Mannesmannröhren-Werke AG
- Hans-Werner Gohres
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Vessel for metallurgical purposes
- Patent number 6,613,272
- Issue date Sep 2, 2003
- Mannesmannröhren-Werke AG
- Franz-Josef Divjak
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Metallurgical vessel and method for producing the same
- Publication number 20030222381
- Publication date Dec 4, 2003
- MANNESMANNROHREN-WERKE AG
- Hans-Werner Gohres
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Vessel for metallurgical purposes
- Publication number 20020066983
- Publication date Jun 6, 2002
- Franz-Josef Divjak
- B22 - CASTING POWDER METALLURGY