Da Shu

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Patents Grantslast 30 patents

Information Patent Grant
Multistage electromagnetic purification method for molten metal
- Patent number 7,927,398
- Issue date Apr 19, 2011
- Shanghai Jiao Tong University
- Da Shu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Multistage Electromagnetic Purification Method for Molten Metal
- Publication number 20080216601
- Publication date Sep 11, 2008
- SHANGHAI JIAO TONG UNIVERSITY
- Da Shu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...