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公开(公告)号:EP2558201A1
公开(公告)日:2013-02-20
申请号:EP11716290.9
申请日:2011-04-15
申请人: Catexel Limited
CPC分类号: D06L3/025 , B01J31/182 , B01J2231/70 , B01J2531/0216 , B01J2531/72 , C11D3/3932 , D06L4/12 , D06L4/15
摘要: The present invention concerns the treatment of substrates with a preformed transition metal catalyst.