DEVICE FOR INVESTIGATION OF HORIZONTAL BLOWOUT WELLS,申请号RU19950107165-传众专利搜索

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发明名称	DEVICE FOR INVESTIGATION OF HORIZONTAL BLOWOUT WELLS
摘要
申请公布号	RU2078920(C1)	申请公布日期	1997.05.10
申请号	RU19950107165	申请日期	1995.05.04
申请人	CHESNOKOV VLADIMIR A	发明人	CHESNOKOV VLADIMIR A
分类号	E21B47/20;(IPC1-7):E21B47/00	主分类号	E21B47/20
代理机构		代理人
主权项
地址

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