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发明名称
VERFAHREN ZUR HERSTELLUNG VON INTRAUTERINEN VORRICHTUNGEN.
摘要
申请公布号
AT21331(T)
申请公布日期
1986.08.15
申请号
AT19810201409T
申请日期
1981.12.30
申请人
THE POPULATION COUNCIL, INC.
发明人
ROBERTSON, DALE N.;BRAUN, JOHN
分类号
A61F6/14;A61K9/00;(IPC1-7):A61F5/47
主分类号
A61F6/14
代理机构
代理人
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