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发明名称
VERFAHREN ZUR HERSTELLUNG VON PHTHALSÄUREANHYDRID DURCH KATALYTISCHE GASPHASENOXIDATION VON O-XYLOL/NAPHTHALIN-GEMISCHEN
摘要
申请公布号
DE59904460(D1)
申请公布日期
2003.04.10
申请号
DE19995004460
申请日期
1999.05.10
申请人
BASF AG
发明人
HEIDEMANN, THOMAS;ARNOLD, HEIKO;HEFELE, GERHARD;WANJEK, HERBERT
分类号
C07C51/265;C07C51/31;C07C63/16;C07D307/89;(IPC1-7):C07D307/89
主分类号
C07C51/265
代理机构
代理人
主权项
地址
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