METHOD OF REPAIR OF PIPE LINE,申请号SU19904793608-传众专利搜索

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发明名称	METHOD OF REPAIR OF PIPE LINE
摘要
申请公布号	RU2005951(C1)	申请公布日期	1994.01.15
申请号	SU19904793608	申请日期	1990.02.16
申请人	GOSUDARSTVENNOE PREDPRIYATIE "SURGUTGAZPROM"	发明人	ZABAZNOV ALEKSANDR I;KHODOVETS ALEKSANDR P;MATROSOV VLADIMIR I
分类号	F16L55/18;(IPC1-7):F16L55/18	主分类号	F16L55/18
代理机构		代理人
主权项
地址

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