TREA

by using shoes to remove the material

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Industry

  • CPC
  • E01H2001/1253
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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01HSTREET CLEANING CLEANING OF PERMANENT WAYS CLEANING BEACHES DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS

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E01H2001/1253by using shoes to remove the material
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Patents Grantslast 30 patents

  • Information Patent Grant

    Waste collection and disposal device
    • Patent number 8,627,974
    • Issue date Jan 14, 2014
    • Ajax Carl Francis
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Sanitary waste collector
    • Patent number 4,037,867
    • Issue date Jul 26, 1977
    • Joseph D. Fano
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents