2nd International Welding Technologies Conference & Exhibition 2nd International Welding Technologies Conference & Exhibition 23-25 May 2012, Gazi University - Ankara, Turkey   2nd International conference - WELDING TRAINER 2012 - CALL for PAPERS The Future of Education - the new Educational Course for Welders   2nd European Conference JOIN-TRANS 2012 - May 2012 We are honoured to invite you to the 2nd European Conference JOIN -TRANS 2012 ”Joining and Construction of Rail Vehicles“ May 08 - 09, 2012 in Halle (Saale), Germany.   2nd International Welding and Joint Technologies Congress and 19th Tec. Welding Sessions 2nd INTERNATIONAL WELDING AND JOINT TECHNOLOGIES CONGRESS AND 19th TECHNICAL WELDING SESSIONS Madrid, October 3, 4 and 5, 2012     Página 1 2 de 2