Apparatus and process for mining of minerals,申请号GB20010030668-传众专利搜索

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发明名称	Apparatus and process for mining of minerals
摘要
申请公布号	GB0130668(D0)	申请公布日期	2002.02.06
申请号	GB20010030668	申请日期	2001.12.21
申请人	MMD DESIGN & CONSULTANCY LIMITED	发明人
分类号	E21C41/24	主分类号	E21C41/24
代理机构		代理人
主权项
地址

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