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公开(公告)号：PT1831459E
公开(公告)日：2016-06-02
申请号：PT05817729
申请日：2005-12-17
Applicant: BASF SE
Inventor： FRANK PRECHTL , RAINER BLUM , DETLEF KANNENGIESSER , OLIVER KOCH
IPC: D21H21/10
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