Tanganordning for snubbingenhet,申请号NO20010004330-传众专利搜索

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发明名称	Tanganordning for snubbingenhet
摘要
申请公布号	NO20014330(A)	申请公布日期	2001.10.26
申请号	NO20010004330	申请日期	2001.09.05
申请人	ROGERS, TOMMIE LOUIS	发明人	ROGERS, TOMMIE LOUIS
分类号	E21B3/04;E21B19/07;E21B19/10;E21B19/16;E21B19/18;(IPC1-7):E21B	主分类号	E21B3/04
代理机构		代理人
主权项
地址

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