Ronald Ray DUCKWORTH

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Guangdong, CN

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Patents Applicationslast 30 patents

Information Patent Application
IRON-ALUMINUM ALLOY AND PREPARATION METHOD THEREFOR
- Publication number 20230100820
- Publication date Mar 30, 2023
- SHENZHEN SUNXING LIGHT ALLOYS MATERIALS CO., LTD.
- Xuemin CHEN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SILICON-ALUMINUM ALLOY AND PREPARATION METHOD THEREFOR
- Publication number 20230094357
- Publication date Mar 30, 2023
- SHENZHEN SUNXING LIGHT ALLOYS MATERIALS CO., LTD.
- Xuemin CHEN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MANGANESE ALUMINUM ALLOY AND PREPARATION METHOD THEREFOR
- Publication number 20230043273
- Publication date Feb 9, 2023
- SHENZHEN SUNXING LIGHT ALLOYS MATERIALS CO., LTD.
- Xuemin CHEN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...