Yutaka Nagakura

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Kobe-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Filter for molten aluminum alloy or molten aluminum
- Patent number 6,946,095
- Issue date Sep 20, 2005
- Kabushiki Kaisha Kobe Seiko Sho
- Masakatsu Yokota
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Filter for molten aluminum alloy or molten aluminum
- Publication number 20040245685
- Publication date Dec 9, 2004
- Kabushiki Kaisha Kobe Seiko Sho
- Masakatsu Yokota
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...