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经营范围
发明名称
Machine à cintrer les tubes
摘要
申请公布号
FR2073464(A1)
申请公布日期
1971.10.01
申请号
FR19700044938
申请日期
1970.12.14
申请人
HILGERS MASCHINEN APPARA
发明人
分类号
B21D11/07;(IPC1-7):B21D11/00;B21D53/00
主分类号
B21D11/07
代理机构
代理人
主权项
地址
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