Dmitri Vinogradov

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Moscow, RU

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Patents Grantslast 30 patents

Information Patent Grant
Fluid flow machine blade
- Patent number 7,491,033
- Issue date Feb 17, 2009
- Alstom Technology Ltd
- Alexander Trishkin
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
FLUID FLOW MACHINE BLADE
- Publication number 20070148003
- Publication date Jun 28, 2007
- Alexander Trishkin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES