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发明名称
Tool
摘要
申请公布号
US1839805(A)
申请公布日期
1932.01.05
申请号
US19300467336
申请日期
1930.07.11
申请人
SAMPSON PHILLIP O
发明人
SAMPSON PHILLIP O.
分类号
B25B9/00
主分类号
B25B9/00
代理机构
代理人
主权项
地址
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