Derniers inventions, produits et services
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2018
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Invention
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Swim training apparatus for bilateral undulation power development. A swim training apparatus for... |
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2017
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Invention
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Aquatic training bag |
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2016
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Invention
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Underwater breathing apparatus.
An underwater breathing apparatus including an elongated tube as... |
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2015
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Invention
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Aquatic swim training devices. An aquatic training device including a body having a contact surfa... |
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Invention
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Counter current swimming apparatus.
A counter current swimming apparatus having a tank, first an... |
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