Hideto Matumoto

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Settsu City, JP

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Patents Grantslast 30 patents

Information Patent Grant
High manganese cast iron containing spheroidal vanadium carbide and...
- Patent number 6,908,589
- Issue date Jun 21, 2005
- Osaka Prefecture
- Tadashi Kitudo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
High manganese cast iron containing spheroidal vanadium carbide and...
- Publication number 20040151612
- Publication date Aug 5, 2004
- Osaka Prefecture
- Tadashi Kitudo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...