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发明名称
Tube flaring tool
摘要
申请公布号
US2773539(A)
申请公布日期
1956.12.11
申请号
US19510248428
申请日期
1951.09.26
申请人
THE IMPERIAL BRASS MANUFACTURING COMPANY
发明人
FRANCK GEORGE E.
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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