DEVICE FOR DETERMINING LUBRICATING CAPACITY OF DRILLING MUD,申请号SU19884616753-传众专利搜索

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发明名称	DEVICE FOR DETERMINING LUBRICATING CAPACITY OF DRILLING MUD
摘要
申请公布号	SU1647364(A1)	申请公布日期	1991.05.07
申请号	SU19884616753	申请日期	1988.10.17
申请人	VNI PI PO KREPLENIYU SKVAZHIN BUROVYM RASTVORAM	发明人	DOVGIJ YURIJ YA,SU;DEMIKHOV OLEG V,SU;SAMOTOJ ANATOLIJ K,SU
分类号	G01N3/56	主分类号	G01N3/56
代理机构		代理人
主权项
地址

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