TREA

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Industry

  • CPC
  • B28C7/0817
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B28Stoneworking B28CPREPARING CLAY PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL B28C7/00Controlling the operation of apparatus for producing mixtures of clay or cement with other substances Supplying or proportioning the ingredients for mixing clay or cement with other substances Discharging the mixture

Current Industry

B28C7/0817on an endless chain
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Bucket conveyor with a rotatable boom
    • Patent number 4,702,366
    • Issue date Oct 27, 1987
    • Luigi Zaccaron
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Bucket conveyor
    • Patent number 4,565,280
    • Issue date Jan 21, 1986
    • Luigi Zaccaron
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Scraper arm
    • Patent number 4,417,652
    • Issue date Nov 29, 1983
    • Gaston Grandmenil
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1665565
    • Patent number 1,665,565
    • Issue date Apr 10, 1928
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1548497
    • Patent number 1,548,497
    • Issue date Aug 4, 1925
    • B28 - WORKING CEMENT, CLAY, OR STONE