Beschreibung     Ansprüche     Zeichnung  

WO2007026271A   [0008] 
WO0108507A   [0009] 
WO2005122784A   [0010] 
GB1049335A   [0011] 
EP1270679A   [0012] 
GB918399A   [0014] 
JP09084566A   [0015] 
US6635293B2   [0016] 
DE102005031467A1   [0017] 
EP0956B779A   [0018]