A COMPOUND THAT IS DISPERSIBLE OR SOLUBLE IN WATER, FOR FORMING FLUIDS COMPATIBLE WITH CEMENT GROUTS AND WITH DRILLING MUDS, AND THE METHOD FOR APPLYING THIS COMPOUND.,申请号AR19820288107-传众专利搜索

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发明名称	A COMPOUND THAT IS DISPERSIBLE OR SOLUBLE IN WATER, FOR FORMING FLUIDS COMPATIBLE WITH CEMENT GROUTS AND WITH DRILLING MUDS, AND THE METHOD FOR APPLYING THIS COMPOUND.
摘要
申请公布号	AR244772(A1)	申请公布日期	1993.11.30
申请号	AR19820288107	申请日期	1982.01.13
申请人	THE DOW CHEMICAL COMPANY	发明人
分类号	E21B33/13;(IPC1-7):C09K7/00	主分类号	E21B33/13
代理机构		代理人
主权项
地址

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