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发明名称
УСТРОЙСТВО ДЛЯ ОБРАБОТКИ ПРИЗАБОЙНОЙ ЗОНЫ СКВАЖИНЫ (ВАРИАНТЫ)
摘要
申请公布号
RU23176(U1)
申请公布日期
2002.05.27
申请号
RU20010129979U
申请日期
2001.11.05
申请人
Закрытое акционерное общество Научно-производственна фирма "ГИТАС" (RU)
发明人
Гулимов Александр Викторович (UA);Зараменских Н.М. (RU);Даниленко В.Н. (RU);Ахметшин А.М. (RU);Федоров Г.А. (RU)
分类号
E21B43/00;(IPC1-7):E21B43/00
主分类号
E21B43/00
代理机构
代理人
主权项
地址
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