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2016
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Invention
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Base part of a mold for welding metal rails. The invention relates to base part of a mold for alu... |
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Invention
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Base part of a mold for welding metal rails. The invention relates to base part (6) of a mold (M)... |
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2014
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P/S
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Pneumatic hammers. |
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2011
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Invention
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Method and device for the aluminothermic welding of rails. after filling of the molding cavity, t... |
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Invention
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Method and device for the aluminothermic welding of rails. Method for the aluminothermic welding ... |
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Invention
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Rail attachment system with elastic fastener. The rail attachment system comprises a lateral stop... |
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2009
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Invention
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Device for attaching a rail to a track support. Attachment of a rail to a track support equipped ... |
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2008
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Invention
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Mold for direct-cast aluminothermic welding. The mold for aluminothermic welding of metal rails h... |
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Invention
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Mould for direct-cast aluminothermic welding. The mould (6) for aluminothermic welding of metal r... |
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Invention
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Device for igniting an alumino-thermal composition, crucible containing same and related methods.... |
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2007
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Invention
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Mould for the aluminothermic welding of rail tracks, at least one of which is worn out. This inve... |
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Invention
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Mould for aluminothermic welding of railway rails, at least one of which is worn. This present in... |
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2006
|
Invention
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Mold for aluminothermal welding of railway tracks. The invention concerns a mold for aluminotherm... |
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2003
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Invention
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Rail support for ballast-free track. The invention concerns a railway track rail for slab-mounted... |
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Invention
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Crucible cover for aluminothermic reaction. A cover for closing a top opening of a thermite react... |
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Invention
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Crucible cover for aluminothermic reaction. The invention relates to a cover (3) for closing an u... |
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2001
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Invention
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Carriage for mounting and dismounting a power supply line of a mobile element comprising two cont... |
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Invention
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Method of fabricating and a method of renovating an electrical power supply rail, a carriage for ... |
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1998
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Invention
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Welding mold and preheating device intended to cooperate with the welding mold. The present inven... |
