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发明名称
IMPROVED PROCESS FOR PREPARING 1-DIHYDROCODEINE
摘要
申请公布号
YU47272(A)
申请公布日期
1982.02.28
申请号
YU19720000472
申请日期
1972.02.21
申请人
MACFARLAN SMITH LTD
发明人
GREW E.L.;POWLES D.J.;ROBERTSON A.A.
分类号
C07D489/02
主分类号
C07D489/02
代理机构
代理人
主权项
地址
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