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经营范围
发明名称
DRILLING PLATFORM
摘要
申请公布号
EP2315881(A1)
申请公布日期
2011.05.04
申请号
EP20090768612
申请日期
2009.06.22
申请人
PLUTON RESOURCES LTD
发明人
REED, ALISTAIR ROSS
分类号
E02B17/02;E21B7/136;E21B15/00
主分类号
E02B17/02
代理机构
代理人
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地址
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