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发明名称
RUECKSCHLAGVENTIL AUS EINEM ANNAEHERND GESCHLOSSENEN KUNSTSTOFFKOERPER, INSBESONDERE FUER MEDIZINISCHE ZWECKE
摘要
申请公布号
DE2950052(A1)
申请公布日期
1980.07.03
申请号
DE19792950052
申请日期
1979.12.13
申请人
DUBERNARD HOSPITAL S.A.
发明人
REYMOND,ROBERT
分类号
A61G9/00;A61M1/00;F16K15/14;F16K15/16;(IPC1-7):F16K15/14
主分类号
A61G9/00
代理机构
代理人
主权项
地址
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