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公开(公告)号：RU2175328C2
公开(公告)日：2001-10-27
申请号：RU99104925
申请日：1997-07-29
Applicant: BASF AG
Inventor： DORIT BAUKE , UDO LANGE , KHEL MUT MAK , VERNER ZAJTS , TOMAS TSIRKE , KHANS VOL FGANG KHEFFKEN , VIL FRID KHORNBERGER
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