TREA

Stirrers specially adapted therefor

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Industry

  • CPC
  • B28C5/385
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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

B28C5/385Stirrers specially adapted therefor
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for making porous concrete
    • Patent number 4,637,731
    • Issue date Jan 20, 1987
    • Cellexfabrikerna AB
    • Per O. Dahlin
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents