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发明名称
Natural substituted powdered polymers, a process for production and their applications
摘要
申请公布号
EP0874000(A3)
申请公布日期
1999.06.30
申请号
EP19980105941
申请日期
1998.04.01
申请人
DEGUSSA AKTIENGESELLSCHAFT
发明人
FISCHER, WOLFGANG;BROSSMER, CHRISTIAN, DR.;BISCHOFF, DIETMAR;RUBO, ANDREAS, DR.
分类号
A61K8/73;A61K47/36;A61K47/38;A61Q19/00;C08B11/145;C08B31/12;C08B37/00;D21H17/26;D21H17/29;D21H17/32;D21H21/02;D21H21/10;(IPC1-7):C08B37/00;C08B37/14;C02F1/56;C02F11/00;A61K7/00
主分类号
A61K8/73
代理机构
代理人
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