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发明名称
Wire stranding die
摘要
申请公布号
US2503987(A)
申请公布日期
1950.04.11
申请号
US19470764705
申请日期
1947.07.30
申请人
THE AMERICAN STEEL AND WIRE COMPANY
发明人
ANDERSON EVALD F.
分类号
D07B7/02
主分类号
D07B7/02
代理机构
代理人
主权项
地址
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