Derniers inventions, produits et services
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2020
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Invention
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Saddle raising device. A bicycle saddle raising device includes a fixed tube carrying a slidable ... |
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Invention
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Saddle-raising/lowering device. According to the present invention, a fixed tube (1) is provided ... |
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2007
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Invention
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Bicycle saddle lifter. b for checking the ascent of the saddle to be disengaged from the ratchet ... |
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Invention
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Saddle lifting device for bicycle. A saddle lifting device for a bicycle, enabling lifting of the... |
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Invention
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Transmission for bicycle. A bicycle transmission of an internally mounted type, the transmission ... |
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