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First stage completed: Wind project on the Dreibündenstein takes the next step: The wind measurement mast on the Dreibündenstein has completed its service after ...
suedostschweiz.ch/graubuenden/windkraftprojekt-auf-dem-dreibuendenstein-ist-einen-wichtigen-schritt-weiter-2193773
First stage completed: Wind project on the Dreibündenstein takes the next ...