Hydro-mechanical multi-string cutter,申请号AU19970012621-传众专利搜索

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发明名称	Hydro-mechanical multi-string cutter
摘要
申请公布号	AU717881(B2)	申请公布日期	2000.04.06
申请号	AU19970012621	申请日期	1997.02.11
申请人	BAKER HUGHES INCORPORATED	发明人	BRUCE FLANDERS
分类号	E21B29/00;(IPC1-7):E21B29/00	主分类号	E21B29/00
代理机构		代理人
主权项
地址

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