Jian-Wei Wang

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Fujian, CN

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Patents Grantslast 30 patents

Information Patent Grant
Crushing and milling device
- Patent number 7,992,816
- Issue date Aug 9, 2011
- Jian-Wei Wang
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
CRUSHING AND MILLLING DEVICE
- Publication number 20110011964
- Publication date Jan 20, 2011
- Jian-Wei Wang
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...