Description  Claims  Drawing  Cited references 

EP1977134B1   [0005]  [0049]  [0073]  [0073] 
WO2011076366A1   [0006]  [0006] 
EP2345830A1   [0007] 
US20080217117A1   [0008] 
WO2014170259A2   [0009] 
DE102008064404A1   [0010] 
EP1475552A2   [0011] 
EP0847132A2   [0012] 
JP2016032997A   [0012] 
US20130008749A1   [0019]  [0022]  [0049]  [0050]  [0051]  [0073]  [0073] 
DE202010003738U   [0019] 
DE202010003732U   [0019] 
DE202010003739U   [0019]