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发明名称
VERFAHREN ZUR HERSTELLUNG VON AKTIVIERTEN CHITOSANEN UND DEREN VERWENDUNG BEI DER HERSTELLUNG VON CHITOSANDERIVATEN
摘要
申请公布号
DE3903797(A1)
申请公布日期
1990.08.16
申请号
DE19893903797
申请日期
1989.02.09
申请人
HOECHST AG, 6230 FRANKFURT, DE
发明人
MEISTER, CHRISTOPH, DR., 6200 WIESBADEN, DE;DOENGES, REINHARD, DR., 6232 BAD SODEN, DE
分类号
C08B37/08
主分类号
C08B37/08
代理机构
代理人
主权项
地址
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