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发明名称
DEMAND CARDIAC PACEMAKER AND METHOD
摘要
申请公布号
US3523539(A)
申请公布日期
1970.08.11
申请号
USD3523539
申请日期
1968.02.26
申请人
HEWLETT PACKARD CO.
发明人
KENNETH E. LAVEZZO;HAROLD R. RIGGERT
分类号
A61N1/365;(IPC1-7):A61H31/00
主分类号
A61N1/365
代理机构
代理人
主权项
地址
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