Chuanming Li

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Qinhuangdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
High-ductility periodic variable alloy protective film and forming...
- Patent number 11,072,853
- Issue date Jul 27, 2021
- CITIC Dicastal CO., LTD.
- Zuo Xu
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
HIGH-DUCTILITY PERIODIC VARIABLE ALLOY PROTECTIVE FILM AND FORMING...
- Publication number 20190292655
- Publication date Sep 26, 2019
- CITIC DICASTAL CO., LTD
- Zaide Wang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...