TREA

with stirrers held stationary

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Industry

  • CPC
  • B28C5/22
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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

B28C5/22with stirrers held stationary
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2623737
    • Patent number 2,623,737
    • Issue date Dec 30, 1952
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1646540
    • Patent number 1,646,540
    • Issue date Oct 25, 1927
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents