发明名称 AIR CLEANER REPLACEABLE FILTER CARTRIDGES; AND, METHODS
摘要 An air cleaner assembly, a main filter element, a safety element, combinations and methods for servicing an air cleaner assembly are provided according to the present invention. The air cleaner assembly includes an air cleaner housing and a main filter element. The air cleaner housing includes a safety liner that supports the main filter element, and can be configured to help reduce the tendency of the main filter element to rotate during use of the air cleaner assembly. A safety element having two open ends, for use with such an assembly is described.
申请公布号 US2013239528(A1) 申请公布日期 2013.09.19
申请号 US201213617307 申请日期 2012.09.14
申请人 COULONVAUX PAUL R.;CRAESSAERTS JOHNNY;DONALDSON COMPANY, INC. 发明人 COULONVAUX PAUL R.;CRAESSAERTS JOHNNY
分类号 B01D46/00 主分类号 B01D46/00
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