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经营范围
发明名称
Movable jaw wrench
摘要
申请公布号
US3044335(A)
申请公布日期
1962.07.17
申请号
US19580732274
申请日期
1958.05.01
申请人
KERANEN ALFRED A
发明人
KERANEN ALFRED A.
分类号
B25B13/46
主分类号
B25B13/46
代理机构
代理人
主权项
地址
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