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发明名称
ELEKTROMECHANISCHE EIN- UND AUSBAUHILFE FUER BOHRGESTAENGE VON HORIZONTALBOHRMASCHINEN
摘要
申请公布号
DD258638(A1)
申请公布日期
1988.07.27
申请号
DD19860287650
申请日期
1986.03.07
申请人
VEB KOMBINAT KALI,DD
发明人
NEUMANN,GUENTHER,DD;BRAND,KARL,DD;SCHMIDT,DIETER,DD;WITZEL,BERNHARD,DD
分类号
(IPC1-7):E21C5/00
主分类号
(IPC1-7):E21C5/00
代理机构
代理人
主权项
地址
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