Lin CHEN

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Zhuzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Rotary cutting tool with accurate positioning
- Patent number 9,849,523
- Issue date Dec 26, 2017
- ZHUZHOU CEMENTED CARBIDE CUTTING TOOLS CO., LTD.
- Aisheng Jiang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Rotary Cutting Tool with Accurate Positioning
- Publication number 20150328697
- Publication date Nov 19, 2015
- Aisheng JIANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR