Klaus Roschmann

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Uznach, CH

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Patents Grantslast 30 patents

Information Patent Grant
Air cooling element, method for operating the same, and an air cool...
- Patent number 6,602,129
- Issue date Aug 5, 2003
- Barcol-Air, AG
- Helmuth Sokolean
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Apparatus for cooling a room
- Patent number 6,263,690
- Issue date Jul 24, 2001
- Barcol-Air AG
- Helmuth Sokolean
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Apparatus for cooling a room
- Patent number 6,082,126
- Issue date Jul 4, 2000
- Barcol-Air AG
- Helmuth Sokolean
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method and apparatus for cooling a room
- Patent number 5,996,354
- Issue date Dec 7, 1999
- Barcol-Air AG
- Helmuth Sokolean
- F24 - HEATING RANGES VENTILATING