Taichi Sato

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Kingston, CA

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Patents Grantslast 30 patents

Information Patent Grant
Recovery of rare earth elements from Bayer process red mud
- Patent number 5,030,424
- Issue date Jul 9, 1991
- Alcan International Limited
- George D. Fulford
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of rare earth elements from sulphurous acid solution by so...
- Patent number 5,015,447
- Issue date May 14, 1991
- Alcan International Limited
- George D. Fulford
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...