TREA

for melting materials

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Industry

  • CPC
  • F28D2021/0057
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F28Heat exchange F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT

Current Industry

F28D2021/0057for melting materials
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Regenerators with pressurized cavity in partition walls
    • Patent number 11,656,029
    • Issue date May 23, 2023
    • Praxair Technology, Inc.
    • Hisashi Kobayashi
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Regenerators with pressurized cavity in partition walls
    • Patent number 10,746,469
    • Issue date Aug 18, 2020
    • Praxair Technology, Inc.
    • Hisashi Kobayashi
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Furnace for melting inorganic salts
    • Patent number 9,927,176
    • Issue date Mar 27, 2018
    • HERLOGAS, S.A.
    • Herminio Lopez Llorca
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3898051
    • Patent number 3,898,051
    • Issue date Aug 5, 1975
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    3653432
    • Patent number 3,653,432
    • Issue date Apr 4, 1972
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    1402444
    • Patent number 1,402,444
    • Issue date Jan 3, 1922
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents