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公开(公告)号：DE50000778D1
公开(公告)日：2003-01-02
申请号：DE50000778
申请日：2000-04-26
Applicant: DEGUSSA
Inventor： BINDER DR , UFFMANN KLAUS-ERICH , WALGER DR , BECKER DR , PFEFFERLE DR , FRIEDRICH DR
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