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发明名称
Medication unit
摘要
申请公布号
US2616424(A)
申请公布日期
1952.11.04
申请号
US19500161632
申请日期
1950.05.12
申请人
BROWN JOHN W;DONNELL JOHN T
发明人
BROWN JOHN W.;DONNELL JOHN T.
分类号
A61D7/00;A61M31/00
主分类号
A61D7/00
代理机构
代理人
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