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发明名称
Tube cutting and flaring device
摘要
申请公布号
US1876914(A)
申请公布日期
1932.09.13
申请号
US19290410955
申请日期
1929.12.02
申请人
THE GORDON-DUNNAM MANUFACTURING COMPANY
发明人
GORDON JOHN W.
分类号
B21D41/02
主分类号
B21D41/02
代理机构
代理人
主权项
地址
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