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CH703190A1
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Method for installing a track to anchor in a concrete bed and device for its implementation.
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CH699356B1
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Grinding machine and to consolidate the position of a railway track.
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CH696884A5
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A method of treating ballast of a railway track.
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EP0835960A1
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Apparatus for profiling grinding wheels for reprofiling a rail head
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EP0789108A1
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Carriage provided with grinding or machining tools for the rolling surface and the mushroom portion of railway rails
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EP0789109A1
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Rail profiling machine
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EP0835712A1
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Method for welding at least one rail string and machine for using that method
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EP0735190A1
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Process for screwing and unscrewing the sleeper screws of a railway track and apparatus for performing the process
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EP0551798A1
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Apparatus for replacing and neutralizing railway rails
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EP0467833A1
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Method for the neutralising of railway rails in-situ
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EP0466651A1
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Apparatus for exchanging railway rails
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CH685636A5
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Railway line replacement system
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CH685779A5
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Railway line replacement system
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