Valeriy Adamovich Kovalchuk

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Chelyabinsk, RU

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING THRUST (EMBODIMENTS) AND APPARATUS FOR TRAVEL...
- Publication number 20110262275
- Publication date Oct 27, 2011
- Valeriy Adamovich Kovalchuk
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT