Derniers inventions, produits et services
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2019
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Invention
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Rechargeable battery |
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Invention
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Scooter |
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Invention
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Method for recharging an electrical energy storage device storing electrical energy of a pluralit... |
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2018
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Invention
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Scooter suitable for compact storage. The invention relates to the structure (605) of a scooter (... |
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Invention
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Human-powered vehicle suitable for compact storage. A structure of a human-powered vehicle includ... |
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Invention
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Human-powered vehicle suitable for compact storage. The invention relates to a structure of a hum... |
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