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1.发明授权Apparatus for concentrating residual pulp liquor by direct contact with flue gases 失效用于通过与烟道气直接接触来浓缩残留纸浆液的装置
公开(公告)号：US3324632A
公开(公告)日：1967-06-13
申请号：US51214965
申请日：1965-12-07
Applicant: COMBUSTION ENG
Inventor： BERNEIKE RICHARD H , FIRL ARTHUR C
CPC classification number: B01D1/16 , B01D1/0094 , B01D1/14 , B01D1/22
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