TREA

comprising a corrugated sheet

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Industry

  • CPC
  • F27D2001/0076
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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

Current Industry

F27D2001/0076comprising a corrugated sheet
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Graphitization furnace
    • Patent number 5,299,225
    • Issue date Mar 29, 1994
    • Sigri Great Lakes Carbon Corp.
    • Berch Y. Karagoz
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Muffle convection brazing/annealing system
    • Patent number 5,271,545
    • Issue date Dec 21, 1993
    • Seco/Warwick Corporation
    • Jeffrey W. Boswell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Insulated industrial oven
    • Patent number 4,311,460
    • Issue date Jan 19, 1982
    • Wisconsin Oven Corp.
    • Duane H. Lauersdorf
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1937450
    • Patent number 1,937,450
    • Issue date Nov 28, 1933
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1766453
    • Patent number 1,766,453
    • Issue date Jun 24, 1930
    • F27 - FURNACES KILNS OVENS RETORTS