Chen CHEN

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Xuzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Ball mill liner assembly and installation method thereof
- Patent number 11,052,401
- Issue date Jul 6, 2021
- Xuzhou Qiaoxin Mining Machinery Manufacturing Co., Ltd.
- Chen Chen
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
BALL MILL LINER ASSEMBLY AND INSTALLATION METHOD THEREOF
- Publication number 20160303574
- Publication date Oct 20, 2016
- Chen CHEN
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...