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经营范围
发明名称
Pipe vise
摘要
申请公布号
US3373987(A)
申请公布日期
1968.03.19
申请号
US19650434601
申请日期
1965.02.23
申请人
SANFORD W. HERRINGTON
发明人
HERRINGTON SANFORD W.
分类号
B25B1/20
主分类号
B25B1/20
代理机构
代理人
主权项
地址
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