Yawei ZHANG

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Jiangyin, Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Steel wire rope for conveyor belt
- Patent number 10,428,456
- Issue date Oct 1, 2019
- JIANGSU FASTEN TECHNOLOGY DEVELOPMENT CENTER CO., LTD
- Lihua Liu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
STEEL WIRE ROPE FOR CONVEYOR BELT
- Publication number 20170114497
- Publication date Apr 27, 2017
- JIANGSU FASTEN TECHNOLOGY DEVELOPMENT CENTER CO., LTD
- Lihua LIU
- D07 - ROPES CABLES OTHER THAN ELECTRIC