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发明名称
Spatial vectometer for vectorcardiography
摘要
申请公布号
US2714380(A)
申请公布日期
1955.08.02
申请号
US19530346610
申请日期
1953.04.03
申请人
FRESHMAN ALEXANDER W
发明人
FRESHMAN ALEXANDER W.
分类号
A61B5/04;A61B5/0402
主分类号
A61B5/04
代理机构
代理人
主权项
地址
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