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发明名称
Pipe crimping device
摘要
申请公布号
US3062265(A)
申请公布日期
1962.11.06
申请号
US19590852416
申请日期
1959.11.12
申请人
FERDINAND CHRISTENSEN
发明人
CHRISTENSEN FERDINAND
分类号
B21D41/04
主分类号
B21D41/04
代理机构
代理人
主权项
地址
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