Gavin Yongwei Guan

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Liyang City, CN

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Patents Applicationslast 30 patents

Information Patent Application
PELLET MILL ROLLER SHELL HARD COATING AND METHOD OF APPLYING HARD C...
- Publication number 20160361772
- Publication date Dec 15, 2016
- JACOBS CORPORATION
- CHAD J. PLUMB
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR