FILTER FOR SUBTERRANEAN WELLS,申请号EP20010900175-传众专利搜索

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发明名称	FILTER FOR SUBTERRANEAN WELLS
摘要
申请公布号	EP1247001(A1)	申请公布日期	2002.10.09
申请号	EP20010900175	申请日期	2001.01.04
申请人	WEATHERFORD/LAMB, INC.	发明人	BODE, JEFFREY;FONTENOT, GARY;ROUSE, BILL;JORDON, JOE
分类号	B01D29/15;B01D35/02;B01D39/16;E21B43/08;(IPC1-7):E21B43/08	主分类号	B01D29/15
代理机构		代理人
主权项
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