TREA

Winfried Honmann

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  • Stuttgart, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Regenerative heat recapturing device
    • Patent number 4,596,284
    • Issue date Jun 24, 1986
    • Winfried Honmann
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Regenerative heat exchanger
    • Patent number 4,200,441
    • Issue date Apr 29, 1980
    • LTG Lufttechnische GmbH
    • Winfried Honmann
    • F24 - HEATING RANGES VENTILATING