Sun Junyi

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Center flow pressure relief valve
- Patent number 9,702,472
- Issue date Jul 11, 2017
- Tescom Corporation
- Eric Burgett
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
CENTER FLOW PRESSURE RELIEF VALVE
- Publication number 20160273669
- Publication date Sep 22, 2016
- TESCOM CORPORATION
- Eric Burgett
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...