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经营范围
发明名称
Maschine fuer Untertagearbeiten
摘要
申请公布号
DE1913581(A1)
申请公布日期
1970.10.01
申请号
DE19691913581
申请日期
1969.03.18
申请人
FRIED. KRUPP GMBH
发明人
GERHARD HOPPE,DIPL.-ING.
分类号
E02F3/30;E02F3/34;E02F3/36;E02F3/40;E02F3/413;E02F3/96;E21D9/10;E21D9/12
主分类号
E02F3/30
代理机构
代理人
主权项
地址
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