TREA

Gert Tegtmeier

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  • Oelde, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Reciprocating grate cooler
    • Patent number 5,572,937
    • Issue date Nov 12, 1996
    • Krupp Polysius AG
    • Gert Tegtmeier
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Cooler grate for a reciprocating grate cooler
    • Patent number 5,549,471
    • Issue date Aug 27, 1996
    • Krupp Polysius AG
    • Gert Tegtmeier
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Reciprocating grate cooler
    • Patent number 5,330,350
    • Issue date Jul 19, 1994
    • Krupp Polysius AG
    • Gert Tegtmeier
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Cooler grate
    • Patent number 5,322,434
    • Issue date Jun 21, 1994
    • Krupp Polysius AG
    • Gunter Milewski
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Shaft type countercurrent heat exchanger
    • Patent number 4,245,981
    • Issue date Jan 20, 1981
    • Polysius AG
    • Gert Tegtmeier
    • F28 - HEAT EXCHANGE IN GENERAL