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发明名称
Control device
摘要
申请公布号
AU2006250110(A1)
申请公布日期
2006.11.30
申请号
AU20060250110
申请日期
2006.05.19
申请人
ATLAS COPCO ROCK DRILLS AB
发明人
KENNETH WEDDFELT
分类号
E21B44/06;B25D17/24
主分类号
E21B44/06
代理机构
代理人
主权项
地址
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