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公开(公告)号：US2932362A
公开(公告)日：1960-04-12
申请号：US68126457
申请日：1957-08-30
Applicant: WHEELABRATOR CORP
Inventor： WILLIAM ROPER GEORGE
CPC classification number: B01D46/0075 , B01D46/04 , F24F13/28
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