DEVICE FOR OPERATION OF BOREHOLE,申请号SU19884405295-传众专利搜索

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发明名称	DEVICE FOR OPERATION OF BOREHOLE
摘要
申请公布号	SU1578318(A1)	申请公布日期	1990.07.15
申请号	SU19884405295	申请日期	1988.04.07
申请人	N-PROIZV OB PO GEOLOGOFIZICHESKIM METODAM POVYSHENIYA NEFTEOTDACHI PLASTOV "SOYUZNEFTEOTDACHA";BASHKIRSKIJ GNI PI NEFTYANOJ	发明人	LYUSHIN SERGEJ F,SU;GAFUROV OLEG G,SU;PIROGOV ALEKSEJ D,SU
分类号	E21B43/00	主分类号	E21B43/00
代理机构		代理人
主权项
地址

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