WORKING A MULTI-GRAIN FACET OF A GEMSTONE,申请号IL19910099992-传众专利搜索

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发明名称	WORKING A MULTI-GRAIN FACET OF A GEMSTONE
摘要
申请公布号	IL99992(D0)	申请公布日期	1992.08.18
申请号	IL19910099992	申请日期	1991.11.07
申请人	GERSAN ESTABLISHMENT	发明人
分类号	B24B;(IPC1-7):B24B/	主分类号	B24B
代理机构		代理人
主权项
地址

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