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发明名称
ARTIFICIAL VALVE FOR ARTIFICIAL HEART HAVING SURFACE TREATMENT APPLIED THERETO
摘要
申请公布号
JPS6176153(A)
申请公布日期
1986.04.18
申请号
JP19840198490
申请日期
1984.09.25
申请人
KOUGAKUSHIYA ENG KK
发明人
YUTA TOSHIO;MITAMURA YOSHINORI
分类号
A61F2/24
主分类号
A61F2/24
代理机构
代理人
主权项
地址
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