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发明名称
METHOD OF PRODUCING BASIC SUBSTITUTED DERIVATIVES OF THEOPHYLINE
摘要
申请公布号
CS189638(B2)
申请公布日期
1979.04.30
申请号
CS19770001447
申请日期
1977.03.03
申请人
KNOLL AG,CHEMISCHE FABRIKEN,DE
发明人
DENGEL,FERDINAND,DE;EHRMANN,OSKAR,DE;FRIEDRICH,LUDWIG,DE;ZIMMERMANN,FRANK,DE
分类号
C07D473/08;(IPC1-7):C07D473/08
主分类号
C07D473/08
代理机构
代理人
主权项
地址
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