Fremgangsmate og anordning ved fluidfortrengning,申请号NO20040004711-传众专利搜索

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发明名称	Fremgangsmate og anordning ved fluidfortrengning
摘要
申请公布号	NO20044711(D0)	申请公布日期	2004.11.01
申请号	NO20040004711	申请日期	2004.11.01
申请人	HPI AS	发明人	UNSGAARD TOM;EVERSEN STEFFEN
分类号	E21B;E21B33/16;(IPC1-7):E21B	主分类号	E21B
代理机构		代理人
主权项
地址

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