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经营范围
发明名称
Apparatus for drawing blood or other body fluids
摘要
申请公布号
US2700973(A)
申请公布日期
1955.02.01
申请号
US19530362209
申请日期
1953.06.17
申请人
JU DAVID M
发明人
JU DAVID M.
分类号
A61B5/15
主分类号
A61B5/15
代理机构
代理人
主权项
地址
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