Derniers inventions, produits et services
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2024
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Invention
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Lifting device. A hanging hand-driven chain hoist, is able to lift, sustain and lower a load hang... |
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Invention
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Lifting device.
A hanging hand-driven chain hoist, is able to lift, sustain and lower a load han... |
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2018
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Invention
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Wheel block |
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Invention
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Girder |
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2017
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Invention
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Overload brake for trolley. An overload brake and method for trolley suspended on a flange of a l... |
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2015
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Invention
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Frustoconical drum winch for lifting loads with hook reduced approximation lifting height. A load... |
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2012
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P/S
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Cranes; Gantries [cranes]; Gantry cranes; Gantry cranes [bridge cranes]; Bridge cranes; Cranes [l... |
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P/S
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Cranes |
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