with several stirrer shafts

Patents Grantslast 30 patents

  • Information Patent Grant

    System for the production of composite material slabs

    • Patent number 7,322,815
    • Issue date Jan 29, 2008
    • Seieffe, S.R.L.
    • Antonio Izzo
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3414239

    • Patent number 3,414,239
    • Issue date Dec 3, 1968
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3379419

    • Patent number 3,379,419
    • Issue date Apr 23, 1968
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3109632

    • Patent number 3,109,632
    • Issue date Nov 5, 1963
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3090607

    • Patent number 3,090,607
    • Issue date May 21, 1963
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2884232

    • Patent number 2,884,232
    • Issue date Apr 28, 1959
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2281329

    • Patent number 2,281,329
    • Issue date Apr 28, 1942
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2244765

    • Patent number 2,244,765
    • Issue date Jun 10, 1941
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2237957

    • Patent number 2,237,957
    • Issue date Apr 8, 1941
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2031149

    • Patent number 2,031,149
    • Issue date Feb 18, 1936
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1933473

    • Patent number 1,933,473
    • Issue date Oct 31, 1933
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1837287

    • Patent number 1,837,287
    • Issue date Dec 22, 1931
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1780733

    • Patent number 1,780,733
    • Issue date Nov 4, 1930
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1430704

    • Patent number 1,430,704
    • Issue date Oct 3, 1922
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

  • Information Patent Application

    SLAB OF COMPOSITE MATERIAL

    • Publication number 20080113123
    • Publication date May 15, 2008
    • Antonio Izzo
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    Apparatus for foaming a slurry

    • Publication number 20070008813
    • Publication date Jan 11, 2007
    • Norbert Kranzinger
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    Composite material slab production system

    • Publication number 20050213429
    • Publication date Sep 29, 2005
    • Antonio Izzo
    • B28 - WORKING CEMENT, CLAY, OR STONE