Kabushiki Kaisha Sankyogokin Chuzoasho

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Osaka, 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...