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发明名称
Pivoted pawl ratchet wrench with quickly-detachable handle
摘要
申请公布号
US2486700(A)
申请公布日期
1949.11.01
申请号
US19460639937
申请日期
1946.01.09
申请人
BARLOW HOWARD F
发明人
BARLOW HOWARD F.
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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