INVERT EMULSION WELL SERVICING FLUIDS,申请号AU19820087187-传众专利搜索

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发明名称	INVERT EMULSION WELL SERVICING FLUIDS
摘要
申请公布号	AU549406(B2)	申请公布日期	1986.01.23
申请号	AU19820087187	申请日期	1982.08.16
申请人	N L INDUSTRIES INC.	发明人	WILLIAM M. CARNICOM
分类号	C09K8/36;C09K8/62;C09K8/64;(IPC1-7):C09K7/06	主分类号	C09K8/36
代理机构		代理人
主权项
地址

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