[ REFERENCES ]
„Les Bouleaux“ – Yverdon - Switzerland Integration of renewable energies and renovation of appartement buildings |
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Airport Berlin-Tegel Climatisation of the waiting area |
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Ski lodge „Tortin“ Skiclub Nendaz Waterleading fireside technology for the water heating of a ski lodge |
Bullag „Au feu de bois“ Modernisation of heating systems |
Deutsche Bahn- ICE connection Cologne/Frankfort Suction system for sewages |