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公开(公告)号:EP3817862A1
公开(公告)日:2021-05-12
申请号:EP19734399.9
申请日:2019-07-01
申请人: Nouryon Chemicals International B.V.
发明人: SMOLKO-SCHVARZMAYR, Natalija , GUSTAFSSON, Charlotte Ewa Karin , GUSTAFSSON, Jan Olof
IPC分类号: B03D1/01
公开(公告)号:EP3648890A1
公开(公告)日:2020-05-13
申请号:EP18732096.5
申请日:2018-06-22
发明人: SMOLKO-SCHVARZMAYR, Natalija , GUSTAFSSON, Charlotte Ewa Karin , WETZEL, Alexander Michael , LJUNGDAHL, Göran Thomas , SCHWARZMAYR, Louis , JANIAK, John André , WIDELL, Mikael Ivar
IPC分类号: B03D1/014 , C22B3/00 , C07F9/09 , C11D3/06