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经营范围
发明名称
Hypodermic needle
摘要
申请公布号
US3064651(A)
申请公布日期
1962.11.20
申请号
US19590815945
申请日期
1959.05.26
申请人
EDWARD HENDERSON
发明人
HENDERSON EDWARD
分类号
A61M5/32
主分类号
A61M5/32
代理机构
代理人
主权项
地址
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