FILTER MATERIALS AND METHODS FOR THE PRODUCTION THEREOF
摘要
There is disclosed an electrostatically charged filter material comprising a blend of polyester fibres and electrostatically chargeable fibres of at least one other kind.
申请公布号
WO0128656(A1)
申请公布日期
2001.04.26
申请号
WO2000GB03975
申请日期
2000.10.16
申请人
HOLLINGSWORTH & VOSE AIR FILTRATION LIMITED;COLLINGWOOD, JEREMY, ANDREW;GORDON, JOHN
