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发明名称
Wire stretching and loop forming device
摘要
申请公布号
US2195763(A)
申请公布日期
1940.04.02
申请号
US19390298684
申请日期
1939.10.09
申请人
RANDOLPH L. WRIGHT
发明人
WRIGHT THEODORE S.
分类号
B21F1/06
主分类号
B21F1/06
代理机构
代理人
主权项
地址
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