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1.发明授权Method and apparatus for the recovery of nitrogen oxides from gaseous mixtures 失效从气体混合物中回收氮氧化物的方法和装置
公开(公告)号：US2674338A
公开(公告)日：1954-04-06
申请号：US13073849
申请日：1949-12-02
Applicant: FMC CORP
Inventor： LINDSAY WESLEY N , HENDRICKSON WILLIAM G
IPC: C01B21/20
CPC classification number: C01B21/20
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