000 00584nab a2200193 4500
005 20260608201741.0
008 260224s2011 xxu
100 1 _aBerg, Jack H.
_951974
100 1 _aWilliams, Huw
_951975
245 0 0 _aReduce costs with 'step-down' filtration
260 _a
_b
_csep. 2011
270 _a25/10/2011 ; 25/10/2011
300 _a2 p. ; 50-51
500 _aFiltration using 'step-down' particle retention can help reduce operating costs and achieve cleaner solutions
581 _a9
773 _g
942 _cARTICULO
999 _c186232
_d186232