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发明名称
Hoisting hook
摘要
申请公布号
US2462965(A)
申请公布日期
1949.03.01
申请号
US19450603294
申请日期
1945.07.05
申请人
HARRY J. TURNEY
发明人
HENDERSON ARTHUR B.
分类号
B66C1/36
主分类号
B66C1/36
代理机构
代理人
主权项
地址
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