Tunnelling and pipe-laying system,申请号GB20010023681-传众专利搜索

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发明名称	Tunnelling and pipe-laying system
摘要
申请公布号	GB0123681(D0)	申请公布日期	2001.11.21
申请号	GB20010023681	申请日期	2001.10.03
申请人	BORETECH (LINCS) LTD	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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