Wei Wei

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Patents Grantslast 30 patents

Information Patent Grant
Coupling guard
- Patent number 10,030,814
- Issue date Jul 24, 2018
- Ebara Corporation
- Wei Wei
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
COUPLING GUARD
- Publication number 20160312954
- Publication date Oct 27, 2016
- EBARA CORPORATION
- Wei Wei
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...