Experts BEHF Architects Share on Facebook Share on LinkedIn Share on Xing Share on Twitter Copy link Send via E-Mail Architecture Kreislaufwirtschaft BEHF Architects Kaiserstraße 41 1070 Wien Austria https://www.behf.at Interesting projects by BEHF Architects Circular economy Project Telegraf 7 Office Vienna's Lehargasse 7, close to the Naschmarkt, is home to the former telephone exchange of the Imperial and Royal Post and Telegraph Directorate. Pos... Building materials Share on Facebook Share on LinkedIn Share on Xing Share on Twitter Copy link Send via E-Mail