APPARATUS FOR FILTERING CUTTINGS FROM DRILLING FLUID,申请号GB19910026185-传众专利搜索

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发明名称	APPARATUS FOR FILTERING CUTTINGS FROM DRILLING FLUID
摘要
申请公布号	GB9126185(D0)	申请公布日期	1992.02.12
申请号	GB19910026185	申请日期	1991.12.10
申请人	WOODBURN, WILLIAM	发明人
分类号	B01D33/03;B07B1/10;E21B21/06	主分类号	B01D33/03
代理机构		代理人
主权项
地址

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