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经营范围
发明名称
Anlage zum Ziehen von Rohren
摘要
申请公布号
DE1452386(A1)
申请公布日期
1969.03.27
申请号
DE19651452386
申请日期
1965.02.10
申请人
MANNESMANN-MEER AG
发明人
BOEHM,KARL
分类号
B21C1/32
主分类号
B21C1/32
代理机构
代理人
主权项
地址
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