Home2018 Treaties and Agreements ...Poland (18-1128) – Agreement for Scientific and Technological Cooperation hide Poland (18-1128) – Agreement for Scientific and Technological Cooperation TIAS Office of Treaty Affairs November 28, 2018 Scientific and Technological Cooperation Agreement signed at Washington April 23, 2018; entered into force November 28, 2018. With annexes. Download attachment [935 KB] Tags Poland Scientific and Technological Cooperation Treaties