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公开(公告)号：DE502004009795D1
公开(公告)日：2009-09-03
申请号：DE502004009795
申请日：2004-10-08
Applicant: BASF SE
Inventor： HARTH KLAUS , JOHANN THORSTEN , WALSDORFF CHRISTIAN , HOFSTADT OTTO , BAIER MICHAEL , POEPEL KARIN
Abstract: Novel catalyst beds comprising a physical mixture of catalytically active and catalytically inactive shaped bodies, in which the catalytically inactive shaped bodies have rounded edges on the external rubbing surfaces.
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