Description  Claims  Drawing  Cited references 

FR2895487   [0006] 
US6318453B   [0010] 
US6709497B   [0010] 
US6833118B   [0010] 
US6969545B   [0010] 
US6991770B   [0010] 
US7241331B   [0010] 
US6918382B   [0010]  [0010]