Mitsuo Abuyima

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of alkali processing substance containing arsenic
- Patent number 8,147,779
- Issue date Apr 3, 2012
- Dowa Metals & Minning Co., Ltd.
- Mitsuo Abuyima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF ALKALI PROCESSING SUBSTANCE CONTAINING ARSENIC
- Publication number 20100215570
- Publication date Aug 26, 2010
- DOWA METALS & MINING CO., LTD.
- Mitsuo Abuyima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...