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发明名称
MOBILE VORRICHTUNG ZUR HERSTELLUNG UND BEARBEITUNG VON BOHRUNGEN IN DICKWANDLIGEN HOHLKOERPERN
摘要
申请公布号
DD224252(B1)
申请公布日期
1987.08.12
申请号
DD19840264086
申请日期
1984.06.13
申请人
VEB KRAFTWERKE LUEBBENAU-VETSCHAU,DD
发明人
LEHMANN,BERNHARD,DD;OSTWALD,GUENTER,DD
分类号
B23B41/10;(IPC1-7):B23B41/10
主分类号
B23B41/10
代理机构
代理人
主权项
地址
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