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2019
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Invention
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Device for blocking a passage. A removable obturation device is provided for transversely obstruc... |
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Invention
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Device for blocking a passage. Disclosed is a removable blocking device (1) for transversely plug... |
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Invention
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Detachable thrust device for opening a door. A thrust device for opening a door which can be asse... |
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Invention
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Detachable thrust device for opening a door. The present invention relates to a thrust device (1)... |
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2016
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Invention
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Device of use in transporting and/or handling material in an underwater environment for carrying ... |
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Invention
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Device of use in transporting and/or handling materiel in an underwater environment for carrying ... |
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2012
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Invention
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Device for opening a door by pulling. The present invention relates to a device for opening a doo... |
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2011
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P/S
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Machines and machine tools; motors and engines (except for
land vehicles). Hand tools and instru... |
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P/S
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Machines and machine tools; Engines (except for land vehicles). Hand tools and implements (hand-o... |
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2010
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Invention
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Device for blocking a passage. b) blocking said passage, in which said blocking member(s) is or a... |
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Invention
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Device for blocking a passage. The present invention relates to a free-standing protection device... |
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Invention
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Device for opening a pull door by applying a pressure. A device for opening a door by staving it ... |
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Invention
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Device for opening a pull door by applying a pressure. The invention relates to a device for open... |
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2003
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Invention
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Device for exerting pressure on a door or on any other vertical planar surface. 3), preferably re... |
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2002
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Invention
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Device for exerting pressure on a door or any other vertical planar surface. This invention relat... |
