TREA

Arrangement or construction of rollers moving the rails

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Industry

  • CPC
  • E01B33/21
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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01BPERMANENT WAY PERMANENT-WAY TOOLS MACHINES FOR MAKING RAILWAYS OF ALL KINDS E01B33/00Machines or devices for shifting tracks, with or without lifting, e.g.for aligning track, for shifting excavator track

Current Industry

E01B33/21Arrangement or construction of rollers moving the rails
Industries