The device for descent from mountains and sliding on wavesClaider.The patent of the Russian Federation for the invention №2357887 from June, 10th 2009 |
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The many-placed device for sliding on wavesAquaiderThe patent of the Russian Federation for the invention №2388638 from May, 10th 2010 |
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Self-propelled vehicle Claifer. The patent of the Russian Federation for useful model №78761 from December, 10th 2008 |