Teppei Okumura

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Nagoya, JP

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Patents Applicationslast 30 patents

Information Patent Application
Process for producing ingot
- Publication number 20070193710
- Publication date Aug 23, 2007
- Daido Tokushuko Kabushiki Kaisha
- Makoto Chujoya
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...