Home2009 Treaties and Agreements ...Switzerland (09-724) – Agreement for Scientific and Technological Cooperation hide Switzerland (09-724) – Agreement for Scientific and Technological Cooperation TIAS Office of Treaty Affairs July 24, 2009 Scientific and Technological Cooperation Agreement signed at Washington April 1, 2009; entered into force July 24, 2009. With annexes. Download attachment [626 KB] Tags Scientific and Technological Cooperation Switzerland Treaties