Graf, Alexander [P:(DE-Juel1)129461] ; Bogena, Heye [P:(DE-Juel1)129440] ; Drüe, Clemens [P:(DE-HGF)0] ; Hardelauf, Horst [P:(DE-Juel1)129466] ; Pütz, Thomas [P:(DE-Juel1)129523] ; Heinemann, Günther [P:(DE-HGF)0] ; Vereecken, Harry [P:(DE-Juel1)129549]