DEVICE FOR SEALING PIPE LINE,申请号RU19940005374-传众专利搜索

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发明名称	DEVICE FOR SEALING PIPE LINE
摘要
申请公布号	RU2078973(C1)	申请公布日期	1997.05.10
申请号	RU19940005374	申请日期	1994.02.15
申请人	MOSKOVSKIJ INSTITUT TEPLOTEKHNIKI	发明人	GRIGOREV VITALIJ A;LOBANOV OLEG A;LUNEV VALERIJ V
分类号	F02K1/62;(IPC1-7):F02K1/62	主分类号	F02K1/62
代理机构		代理人
主权项
地址

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