Yuji Ozeki

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Gifu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Continuous casting nozzle
- Patent number 6,454,144
- Issue date Sep 24, 2002
- Akechi Ceramics Kabushiki Kaisha
- Toshiyuki Muroi
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Continuous casting nozzle
- Publication number 20030066851
- Publication date Apr 10, 2003
- Toshiyuki Muroi
- B22 - CASTING POWDER METALLURGY