GEMSTONE POLISHING APPARATUS,申请号GB19870016512-传众专利搜索

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发明名称	GEMSTONE POLISHING APPARATUS
摘要
申请公布号	GB2206825(A)	申请公布日期	1989.01.18
申请号	GB19870016512	申请日期	1987.07.14
申请人	* GERSAN ESTABLISHMENT	发明人	ERIC JOSEPH * BLONDEEL
分类号	B24B9/16;(IPC1-7):B24B9/16	主分类号	B24B9/16
代理机构		代理人
主权项
地址

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