PRODUCTION OF SEMICONDUCTOR DEVICE,申请号JP19870177621-传众专利搜索

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发明名称	PRODUCTION OF SEMICONDUCTOR DEVICE
摘要
申请公布号	JPS6420505(A)	申请公布日期	1989.01.24
申请号	JP19870177621	申请日期	1987.07.15
申请人	NEC CORP	发明人	YONEYAMA MASAHIRO
分类号	G02B5/20;H01L27/14	主分类号	G02B5/20
代理机构		代理人
主权项
地址

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