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发明名称
High energy tube expander
摘要
申请公布号
US3127923(A)
申请公布日期
1964.04.07
申请号
US19610102081
申请日期
1961.02.17
申请人
ROHR CORPORATION
发明人
CADWELL GILBERT C.
分类号
B21D26/08
主分类号
B21D26/08
代理机构
代理人
主权项
地址
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