Fibrous filter medium that includes a melt-blown filter layer comprising melt-blown fibers and a high-efficiency glass-containing filter layer comprising glass fibers.
申请公布号
EP2969118(A4)
申请公布日期
2016.11.16
申请号
EP20140768498
申请日期
2014.03.05
申请人
DONALDSON COMPANY, INC.
发明人
GAO, QIONG;TRONNES, GREGORY, S.;YADAV, RAKESH KUMAR;MADDEN, MICHAEL, A.
