A method and a cradle for securing a housing for a road marker in a hole in the ground,申请号GB19840027996-传众专利搜索

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发明名称	A method and a cradle for securing a housing for a road marker in a hole in the ground
摘要
申请公布号	GB2166476(A)	申请公布日期	1986.05.08
申请号	GB19840027996	申请日期	1984.11.06
申请人	* SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV	发明人	ROGER WILLIAM * CARTER;MALCOLM HEDLEY * CLARK;PHILIP WALTER * JENNINGS
分类号	E01C23/09;(IPC1-7):E01F9/06	主分类号	E01C23/09
代理机构		代理人
主权项
地址

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