SAMPLER FOR FORMATION TESTER,申请号SU19884497958-传众专利搜索

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发明名称	SAMPLER FOR FORMATION TESTER
摘要
申请公布号	SU1596104(A1)	申请公布日期	1990.09.30
申请号	SU19884497958	申请日期	1988.10.25
申请人	VNI PK I GEOFIZICHESKIKH ISSLEDOVANIJ GEOLOGORAZVEDOCHNYKH SKVAZHIN	发明人	NAGUMANOV MIRSAT M,SU
分类号	E21B49/08	主分类号	E21B49/08
代理机构		代理人
主权项
地址

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