发明名称 DUST FILTER APPARATUS
摘要 Dust filter apparatus comprises a first, coarse dust removal stage constituted by a plurality of swirl chamber devices into which a liquid is sprayed and a second, fine dust removal stage constituted by a wetted filter panel.
申请公布号 ZA8202173(B) 申请公布日期 1983.02.23
申请号 ZA19820002173 申请日期 1982.03.30
申请人 COAL INDUSTRY LTD 发明人 JAMES G;BURNARD G
分类号 B01D45/16;B01D50/00 主分类号 B01D45/16
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