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发明名称
Flaring tool
摘要
申请公布号
US3109479(A)
申请公布日期
1963.11.05
申请号
US19590818333
申请日期
1959.06.05
申请人
PENN AIRCRAFT PRODUCTS, INC.
发明人
WOLCOTT GLENN 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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