SEALING OF LONGITUDINAL SEAM OF PRESSURE-HEAD TUNNEL LINING,申请号SU19843698762-传众专利搜索

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发明名称	SEALING OF LONGITUDINAL SEAM OF PRESSURE-HEAD TUNNEL LINING
摘要
申请公布号	SU1165758(A1)	申请公布日期	1985.07.07
申请号	SU19843698762	申请日期	1984.02.03
申请人	ILYUSHIN VIKTOR F,SU;NASBERG VSEVOLOD M	发明人	ILYUSHIN VIKTOR F,SU;NASBERG VSEVOLOD M,SU
分类号	E02B9/06;(IPC1-7):E02B9/06	主分类号	E02B9/06
代理机构		代理人
主权项
地址

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