TREA

the mixing drums being tilted otherwise than about a fixed axis perpendicular to the axis of rotation of the drum

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Industry

  • CPC
  • B28C5/1881
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B28Stoneworking B28CPREPARING CLAY PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL B28C5/00Apparatus or methods for producing mixtures of cement with other substances

Current Industry

B28C5/1881the mixing drums being tilted otherwise than about a fixed axis perpendicular to the axis of rotation of the drum
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3317194
    • Patent number 3,317,194
    • Issue date May 2, 1967
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3241821
    • Patent number 3,241,821
    • Issue date Mar 22, 1966
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3021122
    • Patent number 3,021,122
    • Issue date Feb 13, 1962
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2801085
    • Patent number 2,801,085
    • Issue date Jul 30, 1957
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2558765
    • Patent number 2,558,765
    • Issue date Jul 3, 1951
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents