Sealing assembly for tunnel segments,申请号EP19990116570-传众专利搜索

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发明名称	Sealing assembly for tunnel segments
摘要
申请公布号	EP0982472(B1)	申请公布日期	2003.03.12
申请号	EP19990116570	申请日期	1999.08.24
申请人	TARMAC LIMITED	发明人	GIMBERT, ALAN WILLIAM;WHITHAM, ROBERT PAUL
分类号	E21D11/38;(IPC1-7):E21D11/38	主分类号	E21D11/38
代理机构		代理人
主权项
地址

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