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2017
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Invention
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Electrically insulated rail. A rail (11) for electric railways, in particular tramways, is elasti... |
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2011
|
Invention
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Track bed mat for a railway superstructure. The invention relates to a railway superstructure com... |
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2009
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Invention
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Sound insulating device. The invention relates to a sound insulating device on a streetcar rail (... |
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Invention
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Sound-damping device on tram rails. Sound-damping device on tram rails (1) having chamber-filling... |
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2008
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Invention
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Sheathed railway rail. Sheathed railway rail having an outer casing (4). Electrically insulating ... |
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2007
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Invention
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Continuous elastic rail bed. The invention relates to a rail bed for a rail (1) of a railway on a... |
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Invention
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Cutting and punching machine. Disclosed is a machine for cutting and punching chamber filling ele... |
