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经营范围
发明名称
Medical injecting apparatus
摘要
申请公布号
US2564977(A)
申请公布日期
1951.08.21
申请号
US19490071600
申请日期
1949.01.19
申请人
HSI HU QUANG
发明人
HU QUANG HSI
分类号
A61M5/158
主分类号
A61M5/158
代理机构
代理人
主权项
地址
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