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发明名称
VERFAHREN ZUR HERSTELLUNG VON AMINOARYLSULFONSAEUREN
摘要
申请公布号
DE4025131(A1)
申请公布日期
1992.02.13
申请号
DE19904025131
申请日期
1990.08.08
申请人
BAYER AG, 5090 LEVERKUSEN, DE
发明人
STEFFAN, GUIDO, DIPL.-CHEM. DR., 5068 ODENTHAL, DE
分类号
B01J25/00;B01J10/00;B01J19/26;C07B61/00;C07C303/22;C07C309/46;C07C309/47
主分类号
B01J25/00
代理机构
代理人
主权项
地址
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