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公开(公告)号:US3385794A
公开(公告)日:1968-05-28
申请号:US37841964
申请日:1964-06-26
Applicant: HOECHST AG
Inventor: OTTO SCHERER , JURGEN KORINTH , PAUL RAMMELT PETER
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2.Separation of hydrogen fluoride from gas mixtures containing hydrogen chloride and hydrogen fluoride 失效
Title translation: 从含有氯化氢和氟化氢的气体混合物中分离氟化氢公开(公告)号:US3402525A
公开(公告)日:1968-09-24
申请号:US67876367
申请日:1967-10-27
Applicant: HOECHST AG
Inventor: PETER FRISCH , JURGEN KORINTH
CPC classification number: C01B7/197 , C01B7/0725 , C01B7/0737 , C01B7/195
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