TREA

Fastening rails, tie-plates, or chairs directly on sleepers or foundations Means therefor

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Industry

  • CPC
  • E01B9/02
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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01BPERMANENT WAY PERMANENT-WAY TOOLS MACHINES FOR MAKING RAILWAYS OF ALL KINDS E01B9/00Fastening rails on sleepers, or the like

Current Industry

E01B9/02Fastening rails, tie-plates, or chairs directly on sleepers or foundations Means therefor
Industries