Beschreibung     Ansprüche     Zeichnung  

EP1217645A   [0005]  [0007] 
US6064152A   [0006]  [0029] 
WO0187019A   [0008] 
US6051930A   [0009] 
DE3642413A1   [0010] 
DE8337107U1   [0011] 
JP7320695A   [0012] 
EP0918352A1   [0013] 
EP0918352A   [0037]