Sergej Riazantsev

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Moscow, RU

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a cast part, model mold, and ceramic insert fo...
- Patent number 6,695,036
- Issue date Feb 24, 2004
- Alstom (Switzerland) Ltd
- Herbert Brandl
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Method for producing a cast part, model mold, and ceramic insert fo...
- Publication number 20020129924
- Publication date Sep 19, 2002
- Herbert Brandl
- B22 - CASTING POWDER METALLURGY