SEMICONDUCTOR DEVICE AND ITS MANUFACTURE,申请号JP19880317179-传众专利搜索

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发明名称	SEMICONDUCTOR DEVICE AND ITS MANUFACTURE
摘要
申请公布号	JPH02161732(A)	申请公布日期	1990.06.21
申请号	JP19880317179	申请日期	1988.12.14
申请人	RICOH CO LTD	发明人	YOSHIOKA MAMORU
分类号	H01L29/78;H01L21/265;H01L21/336	主分类号	H01L29/78
代理机构		代理人
主权项
地址

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