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发明名称
СОСТАВ ДЛЯ ИЗВЛЕЧЕНИЯ НЕФТИ ИЗ ПЛАСТА
摘要
申请公布号
RU1648105(C)
申请公布日期
1999.10.20
申请号
SU19894735006
申请日期
1989.09.05
申请人
Институт химии нефти СО АН СССР
发明人
Алтунина Л.К.;Кувшинов В.А.;Стасьева Л.А.;Цой И.Н.
分类号
E21B43/22
主分类号
E21B43/22
代理机构
代理人
主权项
地址
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