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FR2849069A1
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Mobile protective device with defensive character on a roadway
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FR2846979A1
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Method of jamming railways
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FR2800298A1
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Process for the purification of exhaust gases from heat engines
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FR2795436A1
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METHOD FOR REMOVING SADDLES FROM RAIL TRACKS AND DEVICE FOR CARRYING OUT SAID METHOD
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FR2744142A1
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Saddle claft for railways on concrete slabs
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FR2742775A1
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Machine tool for mechanical intervention on a railway rail
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FR2741640A1
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Railway renewal process
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FR2728285A1
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Method of depositing or unloading rows of new railway sleepers stacked on pallets
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FR2719608A1
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Method and apparatus for performing track rail welds.
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EP0606787A1
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Apparatus for treating the rolling surface of rails, more specifically for descaling and grinding short pitch corrugations
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FR2697855A1
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Method for welding railway rails.
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FR2668182A2
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Method and device for continuously laying and/or replacing railway tracks
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FR2666599A1
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Method and device for continuous laying and/or replacing of railway tracks
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FR2657096A1
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Method and apparatus for precise adjustment of railways placed on concrete platform.
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FR2646447A1
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Method for adjusting a railway track
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FR2643922A1
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Arrangement for the handling of a running road for gates for laying railways and a method of laying a running road with this arrangement
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FR2612532A1
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Rail vehicle for tracking
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OA8210A
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Elastic attachment device for railway track.
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FR2587048A1
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Method and device for laying elastic fasteners for rail tracks
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FR2586474A1
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Method and device for detecting the positioning of a railway work unit with respect to the track adjacent to the one on which the said unit is moving
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