REINFORCEMENT CAGES FOR CONCRETE TUNNEL LINING SEGMENTS,申请号GB19740029964-传众专利搜索

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发明名称	REINFORCEMENT CAGES FOR CONCRETE TUNNEL LINING SEGMENTS
摘要
申请公布号	GB1469418(A)	申请公布日期	1977.04.06
申请号	GB19740029964	申请日期	1975.07.04
申请人	CHARCON TUNNELS LTD;GOODERHAM M;WEAVER J	发明人
分类号	E21D11/08;(IPC1-7):E21D11/15	主分类号	E21D11/08
代理机构		代理人
主权项
地址

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