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经营范围
发明名称
HEART VALVE PROSTHESIS
摘要
申请公布号
SU876127(A1)
申请公布日期
1981.10.30
申请号
SU19802886769
申请日期
1980.02.22
申请人
VNI PK I PROMYSHLENNYKH GIDROPRIVODOV GIDROAVTOMATIKI;INST SERDECHNO-SOSUDISTOJ KHIRURGII IM. A.N.BAKULEVA AMN SSSR
发明人
KRIVCHIKOV YURIJ N,SU;KELLERMAN YURIJ I,SU;DOBROVA NATALYA B,SU;KUZMINA NATALYA B,SU;AGAFONOV ANDREJ V,SU;PERIMOV YURIJ A,SU
分类号
(IPC1-7):A61F1/22
主分类号
(IPC1-7):A61F1/22
代理机构
代理人
主权项
地址
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