The Fachhochschule DÃ 1\/4 sseldorf is a so called Fachhochschule ( university of applied sciences ) , that means a special kind of college , with technical , design and business subjects in DÃ 1\/4 sseldorf . The Fachhochschule DÃ 1\/4 sseldorf is a Fachhochschule ( University of Applied Sciences ) with departments for social sciences and cultural studies , technical sciences , architecture , media , design and business education in DÃ 1\/4 sseldorf .