HERSTELLUNGSTECHNIK EINER HALBLEITERSTRUKTUR.,申请号DE19873781619T-传众专利搜索

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发明名称	HERSTELLUNGSTECHNIK EINER HALBLEITERSTRUKTUR.
摘要
申请公布号	DE3781619(T2)	申请公布日期	1993.04.22
申请号	DE19873781619T	申请日期	1987.07.28
申请人	BRITISH TELECOMMUNICATIONS P.L.C., LONDON, GB	发明人	WESTBROOK, LESLIE DAVID, IPSWICH SUFFOLK, GB
分类号	H01L21/308;H01L21/306;H01L21/764;H01L33/00;H01S5/00;H01S5/227;(IPC1-7):H01L21/00;H01L21/76	主分类号	H01L21/308
代理机构		代理人
主权项
地址

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