ib wohlen
Rio-Therm B Upgrade of an existing office buildingPrevious project
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Christoph Diem
Head of Climate Systems
Dipl. Ing. FH
E-Mail: cdiem@erichkeller.com
Phone: +41 71 644 88 47
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Next project|
Overview
Christoph Diem
Head of Climate Systems
Dipl. Ing. FH
E-Mail: cdiem@erichkeller.com
Phone: +41 71 644 88 47