TREA

using suction devices

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Industry

  • CPC
  • E01C19/524
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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR E01C19/00Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving

Current Industry

E01C19/524using suction devices
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    A VACUUM LIFTING DEVICE
    • Publication number 20220297943
    • Publication date Sep 22, 2022
    • PRITEC VACULYFT AB
    • Roland Andersson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    VACUUM LIFTING DEVICE AND METHOD OF USE
    • Publication number 20100219651
    • Publication date Sep 2, 2010
    • CUSTOM CONCRETE CREATIONS
    • Herbert E. Walter
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Concrete extraction system and method
    • Publication number 20030172511
    • Publication date Sep 18, 2003
    • Commercial Plumbing, Inc.
    • Jeffrey L. Thompson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES