Kunio Saugusa

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Tsukubamirai-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PURIFYING MATERIAL CONTAINING METALLOID ELEMENT OR METAL...
- Publication number 20110167961
- Publication date Jul 14, 2011
- Sumitomo Chemical Company, Limited
- Kunio Saugusa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...