TREA

with stirrers held stationary

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Industry

  • CPC
  • B28C5/30
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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

B28C5/30with stirrers held stationary
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3208735
    • Patent number 3,208,735
    • Issue date Sep 28, 1965
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1767809
    • Patent number 1,767,809
    • Issue date Jun 24, 1930
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1447125
    • Patent number 1,447,125
    • Issue date Feb 27, 1923
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1398238
    • Patent number 1,398,238
    • Issue date Nov 29, 1921
    • B28 - WORKING CEMENT, CLAY, OR STONE