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发明名称
LOESBARER STABILISATOR ZUM POSITIONIEREN AUF EINEM BOHRSTRANG
摘要
申请公布号
ATA226480(A)
申请公布日期
1982.11.15
申请号
AT19800002264
申请日期
1980.04.28
申请人
MORICH TOOL COMPANY
发明人
分类号
E21B17/10;(IPC1-7):E21B17/10
主分类号
E21B17/10
代理机构
代理人
主权项
地址
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