Yufeng Li

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Hydrogen storage alloys
- Patent number 5,389,333
- Issue date Feb 14, 1995
- Central Iron & Steel Research Institute of Ministry of Metallurgical Industry
- Yufeng Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...