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发明名称
HEART ASSIST DEVICE
摘要
申请公布号
PT84916(A)
申请公布日期
1987.06.01
申请号
PT19870084916
申请日期
1987.05.20
申请人
ASTRA-TECH AKTIEBOLAG
发明人
STIG LUNDBACK
分类号
A61F2/24;A61M1/10;(IPC1-7):A61H31/00
主分类号
A61F2/24
代理机构
代理人
主权项
地址
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