Derniers inventions, produits et services
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2023
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Invention
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Lighted buoy capable of measuring marine wind conditions and monitoring seawater. The present inv... |
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2021
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Invention
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Helicopter night landing guidance lamp unit. The present invention relates to a helicopter night ... |
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2020
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Invention
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Lighted buoy having improved balance maintaining ability. The present invention relates to a ligh... |
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2017
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Invention
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Beacon. The present invention relates to a beacon and, more specifically, to a beacon enabling th... |
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