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发明名称
BENZOPYRAN DERIVATIVES
摘要
申请公布号
EP0304613(B1)
申请公布日期
1991.06.26
申请号
EP19880111573
申请日期
1988.07.19
申请人
BASF AKTIENGESELLSCHAFT
发明人
GUENTNER, ANDREAS, DR.;MAYER, UDO, DR.;OBERLINNER, ANDREAS, DR.
分类号
B41M5/136;B41M5/28;C07D311/58;C07D405/06;C09B23/00
主分类号
B41M5/136
代理机构
代理人
主权项
地址
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