Fagang Li

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Qingdao Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Soft roll material-translation device
- Patent number 7,717,840
- Issue date May 18, 2010
- Fagang Li
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Soft Roll Material-Translation Device
- Publication number 20090029839
- Publication date Jan 29, 2009
- Fagang Li
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL