Stephen Cash

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North Yorkshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Gas isolation valve
- Patent number 8,419,816
- Issue date Apr 16, 2013
- Q-Flo Ltd.
- Martin Pick
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Gas isolation valve
- Publication number 20100329939
- Publication date Dec 30, 2010
- Martin Pick
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL