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经营范围
发明名称
Clamping device
摘要
申请公布号
US2497030(A)
申请公布日期
1950.02.07
申请号
US19440532338
申请日期
1944.04.22
申请人
THE OHIO BRASS COMPANY
发明人
LEWIS WARREN J.
分类号
H01R4/36
主分类号
H01R4/36
代理机构
代理人
主权项
地址
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