[1]Patent:EP2380878,2011,A1,.Locationinpatent:Page/Pagecolumn30
[1]Patent:US2008/242694,2008,A1.Locationinpatent:Page/Pagecolumn53
[1]Patent:EP2380878,2011,A1.Locationinpatent:Page/Pagecolumn30;31
[1]Patent:EP2380878,2011,A1
[1]Patent:EP2380878,2011,A1
[1]Patent:EP2380878,2011,A1