Height adjustment of manholes in the event of road re-surfacing,申请号GB19980021111-传众专利搜索

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发明名称	Height adjustment of manholes in the event of road re-surfacing
摘要
申请公布号	GB2342941(B)	申请公布日期	2003.03.05
申请号	GB19980021111	申请日期	1998.09.30
申请人	J * PATERSON	发明人	J * PATERSON
分类号	E02D29/14;(IPC1-7):E02D29/14	主分类号	E02D29/14
代理机构		代理人
主权项
地址

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