Masashi SETTSU

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Ibaraki, JP

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Patents Applicationslast 30 patents

Information Patent Application
METHOD OF LEACHING COPPER SULFIDE ORES CONTAINING CHALCOPYRITE
- Publication number 20090241734
- Publication date Oct 1, 2009
- Harue IMAGAWA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...