ДАТЧИК СКВАЖИННОГО УРОВНЕМЕРА ДЛЯ РЕЖИМНЫХ НАБЛЮДЕНИЙ,申请号RU20070124413-传众专利搜索

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发明名称	ДАТЧИК СКВАЖИННОГО УРОВНЕМЕРА ДЛЯ РЕЖИМНЫХ НАБЛЮДЕНИЙ
摘要
申请公布号	RU2007124413(A)	申请公布日期	2009.01.10
申请号	RU20070124413	申请日期	2007.06.28
申请人	Сковородников Игорь Григорьевич (RU);Петр ев Валерий Евгеньевич (RU)	发明人	Сковородников Игорь Григорьевич (RU);Петр ев Валерий Евгеньевич (RU)
分类号	E21B47/00	主分类号	E21B47/00
代理机构		代理人
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