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经营范围
发明名称
DRILL CUTTER
摘要
申请公布号
UA41004(C2)
申请公布日期
2001.08.15
申请号
UA20000127590
申请日期
2000.12.27
申请人
LIMITED LIABILITY COMPANY "SCIENTIFIC-RESEARCH CENTER "DRILL INSTRUMENT";KVACH VOLODYMYR VASYLIOVYCH;KOSHOVSKYI VASYL FEDOROVYCH;SKLIAROV EDUARD DMYTROVYCH
发明人
KVACH VOLODYMYR VASYLIOVYCH;KOSHOVSKYI VASYL FEDOROVYCH;SKLIAROV EDUARD DMYTROVYCH
分类号
E21B29/00;(IPC1-7):E21B29/00
主分类号
E21B29/00
代理机构
代理人
主权项
地址
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