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Patents Applicationslast 30 patents

Information Patent Application
MODIFIED SINTERED Nd-Fe-B MAGNET, AND PREPARATION METHOD AND USE TH...
- Publication number 20210407713
- Publication date Dec 30, 2021
- GRIREM ADVANCED MATERIALS CO., LTD
- Yang LUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
R-T-B SINTERED MAGNET AND PREPARATION METHOD THEREOF
- Publication number 20210343459
- Publication date Nov 4, 2021
- GRIREM ADVANCED MATERIALS CO.,LTD.
- Yang LUO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...