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发明名称
VERFAHREN ZUR GEWINNUNG VON BRENZCATECHIN HOHER REINHEIT
摘要
申请公布号
DD278586(A1)
申请公布日期
1990.05.09
申请号
DD19880323708
申请日期
1988.12.22
申请人
VEB CHEMIEANLAGENBAUKOMBINAT LEIPZIG-GRIMMA,DD
发明人
KRUMSDORF,THOMAS,DD;BRIGL,LUTZ,DD;BERGER,KARL-HEINZ,DD;GOLDSTEIN,WOLFGANG,DD;WINKLER,FRANK,DD;SCHULZ,REINER,DD;FRANCK,ANETT,DD
分类号
C07C37/84;C07C39/08;(IPC1-7):C07C37/84
主分类号
C07C37/84
代理机构
代理人
主权项
地址
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