Manufacture of etched substrates,申请号IL19930104851-传众专利搜索

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发明名称	Manufacture of etched substrates
摘要
申请公布号	IL104851(A)	申请公布日期	1997.02.18
申请号	IL19930104851	申请日期	1993.02.25
申请人	GEC-MARCONI LIMITED	发明人
分类号	H01L21/306;H01L21/308;H01L21/465;H01L21/467;H01L31/10;(IPC1-7):H01L27/14	主分类号	H01L21/306
代理机构		代理人
主权项
地址

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