TREA

used for punching tuyeres

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Industry

  • CPC
  • F27D25/003
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F27Furnaces F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE F27D25/00Devices or methods for removing incrustations

Current Industry

F27D25/003used for punching tuyeres
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Flexible drill rod
    • Patent number 6,490,748
    • Issue date Dec 10, 2002
    • Kemtech International Pty, Ltd.
    • Brendan Edmond O'Neill
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Flame detection monitoring system for detecting blockages in blast...
    • Patent number 6,080,223
    • Issue date Jun 27, 2000
    • Bethlehem Steel Corporation
    • Nicholas S. Mavronis
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Apparatus for separating agglomerated particulate matter
    • Patent number 4,449,671
    • Issue date May 22, 1984
    • Hylsa, S.A.
    • Enrique R. Martinez-Vera
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Mechanical punching device for punching the tuyeres of a converter
    • Patent number 4,303,229
    • Issue date Dec 1, 1981
    • Nippon Mining Company Limited
    • Yukio Iyama
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Tuyere sealing means and silencer
    • Patent number 4,285,504
    • Issue date Aug 25, 1981
    • Inspiration Consolidated Copper Company
    • Beal H. Colvin
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Automated installation for punching and cleaning of converter tuyeres
    • Patent number 4,202,536
    • Issue date May 13, 1980
    • Kombinat Gorniczo-Hutniczy Miedzihuta Miedzi "Legnica"
    • Lech Demidowicz
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3328016
    • Patent number 3,328,016
    • Issue date Jun 27, 1967
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3314671
    • Patent number 3,314,671
    • Issue date Apr 18, 1967
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2922175
    • Patent number 2,922,175
    • Issue date Jan 26, 1960
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2696979
    • Patent number 2,696,979
    • Issue date Dec 14, 1954
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2480394
    • Patent number 2,480,394
    • Issue date Aug 30, 1949
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2432996
    • Patent number 2,432,996
    • Issue date Dec 23, 1947
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2380098
    • Patent number 2,380,098
    • Issue date Jul 10, 1945
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2374399
    • Patent number 2,374,399
    • Issue date Apr 24, 1945
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    2244079
    • Patent number 2,244,079
    • Issue date Jun 3, 1941
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2008795
    • Patent number 2,008,795
    • Issue date Jul 23, 1935
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1999640
    • Patent number 1,999,640
    • Issue date Apr 30, 1935
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1303755
    • Patent number 1,303,755
    • Issue date May 13, 1919
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1219963
    • Patent number 1,219,963
    • Issue date Mar 20, 1917
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1135489
    • Patent number 1,135,489
    • Issue date Apr 13, 1915
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    871079
    • Patent number 871,079
    • Issue date Nov 12, 1907
    • F27 - FURNACES KILNS OVENS RETORTS