Read only memory device,申请号EP19900120599-传众专利搜索

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发明名称	Read only memory device
摘要
申请公布号	EP0424964(B1)	申请公布日期	1995.12.13
申请号	EP19900120599	申请日期	1990.10.26
申请人	SONY CORPORATION	发明人	NAKAGAWARA, AKIRA, C/O SONY CORPORATION
分类号	G11C17/12;H01L21/8246;H01L27/112;(IPC1-7):G11C17/12	主分类号	G11C17/12
代理机构		代理人
主权项
地址

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