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发明名称
СПОСОБ КРЕПЛЕНИЯ СКВАЖИН
摘要
申请公布号
RU2004123737(A)
申请公布日期
2006.01.20
申请号
RU20040123737
申请日期
2004.08.02
申请人
Научно-производственный кооператив "Техноимпульс"(UA)
发明人
Довгополый Эдуард Никифорович (UA);Еремеев Юрий Александрович (UA);Коваль Александр Федорович (UA);Сережников Владимир Владимирович (UA);Смажило Михаил Пантелеевич (UA)
分类号
E21B33/00
主分类号
E21B33/00
代理机构
代理人
主权项
地址
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