FLOW LINE PULL IN TOOL,申请号GB19850009973-传众专利搜索

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发明名称	FLOW LINE PULL IN TOOL
摘要
申请公布号	GB2157784(A)	申请公布日期	1985.10.30
申请号	GB19850009973	申请日期	1985.04.18
申请人	* VETCO OFFSHORE INC	发明人	RUSH LEE * JOHNSON;PAUL CLEMENS * BERNER
分类号	E21B43/013;(IPC1-7):F16L1/04	主分类号	E21B43/013
代理机构		代理人
主权项
地址

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