Derniers inventions, produits et services
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2025
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Invention
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Antifog mechanism for face masks with transparent material in the field of view of user between t... |
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P/S
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Apparatus and instruments for recording, transmitting, reproducing or processing sound, images or... |
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P/S
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Apparatus and instruments for recording, transmitting,
reproducing or processing sound, images o... |
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2024
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Invention
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Dive mask |
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Invention
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Dive mask. Dive mask characterized in that it includes a main processor, data storage means, conn... |
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