IMPROVEMENTS RELATING TO GRINDING WHEELS,申请号GB19870005584-传众专利搜索

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发明名称	IMPROVEMENTS RELATING TO GRINDING WHEELS
摘要
申请公布号	GB2203365(B)	申请公布日期	1990.10.17
申请号	GB19870005584	申请日期	1987.03.10
申请人	* LITTON UK LIMITED	发明人	CLIVE JOHN SIMMONS * MIDGLEY;DAVID ALASTAIR BRUCE * CRAIK
分类号	B24B49/18	主分类号	B24B49/18
代理机构		代理人
主权项
地址

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