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发明名称
TURM
摘要
申请公布号
AT244355(T)
申请公布日期
2003.07.15
申请号
AT19980917806T
申请日期
1998.04.23
申请人
ENGINEERING AND DRILLING MACHINERY AS
发明人
MADSEN, JOHN, DANIEL;EILERTSEN, BJORN
分类号
B66F19/00;E21B15/00;E21B19/081;E21B19/083;(IPC1-7):E21B15/00;E21B19/08;B66F3/06
主分类号
B66F19/00
代理机构
代理人
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