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发明名称
СИСТЕМА ДЛЯ ВОДОГАЗОВОГО ВОЗДЕЙСТВИЯ НА ПЛАСТ
摘要
申请公布号
RU2315859(C1)
申请公布日期
2008.01.27
申请号
RU20060113140
申请日期
2006.04.19
申请人
发明人
分类号
E21B43/20
主分类号
E21B43/20
代理机构
代理人
主权项
地址
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