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经营范围
发明名称
PROCESS FOR PREPARING NEW DIURETHANES
摘要
申请公布号
YU21975(A)
申请公布日期
1982.06.18
申请号
YU19750000219
申请日期
1975.01.31
申请人
SCHERING AG
发明人
分类号
C07C269/00;A01N47/22;A01P13/00;A01P13/02;C07C67/00;C07C239/00;C07C271/06;C07C271/52;C07C271/58;(IPC1-7):C07C125/04;A01N9/20
主分类号
C07C269/00
代理机构
代理人
主权项
地址
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