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发明名称
VERFAHREN ZUM EINORDNEN EINES ABLENKKEILS IN EINEM BOHRLOCH
摘要
申请公布号
DE69505974(D1)
申请公布日期
1998.12.17
申请号
DE19956005974
申请日期
1995.05.25
申请人
ATLANTIC RICHFIELD CO., PLANO, TEX., US;HAILEY, CHARLES D., OKLAHOMA, US
发明人
HAILEY, CHARLES, D., OKLAHOMA CITY, OK 73108, US;BLOUNT, CURTIS, G., WASILLA, AK 99654, US;HIGHTOWER, CHARLES, M., PLANO, TX 75025, US
分类号
E21B7/06;E21B7/08;E21B23/00;(IPC1-7):E21B23/00
主分类号
E21B7/06
代理机构
代理人
主权项
地址
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