Chuan Li

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Qinhuangdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Wheel pretreatment rack
- Patent number 10,576,512
- Issue date Mar 3, 2020
- CITIC Dicastal CO., LTD.
- Qian Ma
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
WHEEL PRETREATMENT RACK
- Publication number 20190030579
- Publication date Jan 31, 2019
- CITIC DICASTAL CO., LTD
- QIAN MA
- B08 - CLEANING