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Patents Grantslast 30 patents

Information Patent Grant
Valve stem of needle throttle valve and method of fabricating the same
- Patent number 11,414,955
- Issue date Aug 16, 2022
- Shareate Tools Ltd.
- Pengfei Liu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
VALVE STEM OF NEEDLE THROTTLE VALVE AND METHOD OF FABRICATING THE SAME
- Publication number 20200165899
- Publication date May 28, 2020
- SHAREATE TOOLS LTD.
- Pengfei LIU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...