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发明名称
Prothèse valvulaire
摘要
申请公布号
CH508395(A)
申请公布日期
1971.06.15
申请号
CH19700001543
申请日期
1970.02.03
申请人
RHONE-POULENC S. A.
发明人
CARPENTIER,ALAIN
分类号
A61F2/24;(IPC1-7):A61F1/22
主分类号
A61F2/24
代理机构
代理人
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地址
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