A CONTROL SYSTEM FOR CONTROLLING A COLLECTION OF MINE ROOF SUPPORTS,申请号GB19910007691-传众专利搜索

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发明名称	A CONTROL SYSTEM FOR CONTROLLING A COLLECTION OF MINE ROOF SUPPORTS
摘要
申请公布号	GB2254640(A)	申请公布日期	1992.10.14
申请号	GB19910007691	申请日期	1991.04.11
申请人	* MECO ELECTRONICS LIMITED	发明人	ROBERT GRAHAM * HARRIS;ANTHONY THOMAS * ABBEY
分类号	E21D23/12	主分类号	E21D23/12
代理机构		代理人
主权项
地址

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