Derniers inventions, produits et services
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2006
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Invention
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Plate subassembly and track crossing device with a plate subassembly. A plate subassembly for lay... |
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2003
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Invention
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Floor covering, especially for animal sheds. A floor covering, especially for animal sheds, compr... |
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2002
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Invention
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Level-crossing device. A level-crossing device for a track system (12) constituted by at least tw... |
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1998
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Invention
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Cow bed. In a rubber-elastic floor mat for barns, in particular for use in single lair boxes, a d... |
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1997
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Invention
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Device for positioning of moulded structures of a railway level crossing on railway lines. The in... |
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