METHOD OF SEALING PERMANENT PIPE CONNECTIONS,申请号SU19894666292-传众专利搜索

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发明名称	METHOD OF SEALING PERMANENT PIPE CONNECTIONS
摘要
申请公布号	SU1656273(A1)	申请公布日期	1991.06.15
申请号	SU19894666292	申请日期	1989.03.24
申请人	NOVOSIBIRSKIJ I INZHENEROV ZHELEZNODOROZHNOGO TRANSPORTA	发明人	KUZNETSOV ANDREJ V,SU;PRYADILOV VALERIJ E,SU;BATALOV VALERIJ G,SU;DUBENCHAK VLADIMIR E,SU
分类号	F16L13/11	主分类号	F16L13/11
代理机构		代理人
主权项
地址

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