Venkata Ravindra Mallela Viswa

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Gloucestershire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Check valve assembly
- Patent number 9,772,041
- Issue date Sep 26, 2017
- Delphi International Operations Luxembourg, S.A.R.L.
- Mark S. Graham
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
CHECK VALVE ASSEMBLY
- Publication number 20150040868
- Publication date Feb 12, 2015
- Mark S. Graham
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS