DEVICE FOR MEASURING WELL YIELD,申请号SU19823391493-传众专利搜索

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发明名称	DEVICE FOR MEASURING WELL YIELD
摘要
申请公布号	SU1038471(A1)	申请公布日期	1983.08.30
申请号	SU19823391493	申请日期	1982.04.07
申请人	GNI PI "GIPROMORNEFTEGAZ"	发明人	VORONENKO ANATOLIJ I,SU;ALIEV VLADIMIR K,SU;EPSHTEJN EDUARD M,SU
分类号	E21B47/10;(IPC1-7):E21B47/10	主分类号	E21B47/10
代理机构		代理人
主权项
地址

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