SEMICONDUCTOR DEVICE AND MANUFACTURE THEREOF,申请号JP19900300068-传众专利搜索

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发明名称	SEMICONDUCTOR DEVICE AND MANUFACTURE THEREOF
摘要
申请公布号	JPH04171968(A)	申请公布日期	1992.06.19
申请号	JP19900300068	申请日期	1990.11.06
申请人	NEC CORP	发明人	SAKURAI KEIZO
分类号	H01L23/28	主分类号	H01L23/28
代理机构		代理人
主权项
地址

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