Leonhard Kirchmayer

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2.Ruckgebaude II, W-8000 Munchen 2, DE

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Patents Grantslast 30 patents

Information Patent Grant
Solar collector apparatus
- Patent number 5,738,085
- Issue date Apr 14, 1998
- Leonhard Kirchmayer
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Process for converting solar energy into heat and device for implem...
- Patent number 5,224,466
- Issue date Jul 6, 1993
- Leonhard Kirchmayer
- F24 - HEATING RANGES VENTILATING