TREA

by rotational movement of the bridge or bridge sections

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Industry

  • CPC
  • E01D21/08
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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS ASSEMBLY OF BRIDGES E01D21/00Methods or apparatus specially adapted for erecting or assembling bridges

Current Industry

E01D21/08by rotational movement of the bridge or bridge sections
Industries