YY Cardiovascular implants and artificial organs Extracorporeal blood circuit for haemodialysers, haemodiafilters and haemofilters 2008-04-25 2009-12-01 YY 0267 2008 YY 0267 2008 1 YY 0267 2008 2 YY 0267 2008 3 YY 0267 2008 4 YY 0267 2008 5 YY 0267 2008 6 YY 0267 2008 7 YY 0267 2008 8 YY 0267 2008 9 YY 0267 2008 10 YY 0267 2008 11 5.9.2 AAF 60 1 AAF 50 6.96 52.4 55 9.85 37.1 60 13.93 26.2 65 19.70 18.5 60 60 5.9.3 0.1 =/AAF (3) 5.9.4