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1.
公开(公告)号:EP4437178A2
公开(公告)日:2024-10-02
申请号:EP22899574.2
申请日:2022-11-24
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2.MEMBRANE SEPARATION PROCESS FOR REMOVING RESIDUALS FROM POLYAMINE-EPIHALOHYDRIN RESINS 有权
标题翻译: 膜分离工艺克服废物POLYAMINEPIHALOHYDRINHARZEN公开(公告)号:EP2064265B2
公开(公告)日:2016-10-26
申请号:EP07838372.6
申请日:2007-09-18
CPC分类号: D21H17/56 , C08G73/022 , C08G73/0286 , C09J179/02 , D21H21/146 , D21H21/18 , D21H21/20
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