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发明名称
Electrical recording instrument for electrocardiographs
摘要
申请公布号
US2590554(A)
申请公布日期
1952.03.25
申请号
US19460714084
申请日期
1946.12.04
申请人
TECHNICON CARDIOGRAPH CORPORATION
发明人
LUKACS JOSEPH
分类号
A61B5/0432
主分类号
A61B5/0432
代理机构
代理人
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地址
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