Nedyalko Parvov Nedyalkov

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotary engine with inlet and outlet valves
- Patent number 7,828,537
- Issue date Nov 9, 2010
- Totyo Nedyalkov Parvov
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Rotary engine
- Publication number 20090084099
- Publication date Apr 2, 2009
- Totyo Nedyalkov Parvov
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES