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发明名称
INTRAUTERIN BEFRUKTNINGSHINDRENDE ANORDNING FOR MENNESKER
摘要
申请公布号
NO139429(C)
申请公布日期
1979.03.14
申请号
NO19740004398
申请日期
1974.12.05
申请人
SCHERING AG, BERLIN UND BERGKAMEN,
发明人
KESSERUE, ISTVAN VON,;LAUDAHN, GERHARD,;MUEHE, BARBARA,;SCHOEPFLIN, GISELA,
分类号
A61M31/00;A61F6/14;(IPC1-7):A61F5/46
主分类号
A61M31/00
代理机构
代理人
主权项
地址
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