Stefanos Ntoukolianos

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Thessaloniki, GR

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Patents Applicationslast 30 patents

Information Patent Application
PISTON-CHAMBER HYDRO-GRAVITY ENGINE
- Publication number 20130081535
- Publication date Apr 4, 2013
- Stefanos Ntoukolianos
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...