Derniers inventions, produits et services
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2014
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Invention
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Lifting device. A lifting device construction (1), comprising a walking platform (6), a working p... |
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2011
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Invention
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Telescopically lenghtening/shortening power unit. Power unit that can be telescopically lengthene... |
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Invention
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Device for lifting and lowering.
Lifting/lowering apparatus comprises a lower frame (1), a horiz... |
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Invention
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A device for lifting and lowering. Lifting/lowering apparatus, such as a plane that can be lifted... |
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Invention
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A telescopically lenghtening/ shortening power unit. Power unit that can be telescopically length... |
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