Semiconductor electric signal translating devices,申请号GB19530019879-传众专利搜索

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发明名称	Semiconductor electric signal translating devices
摘要
申请公布号	GB753013(A)	申请公布日期	1956.07.18
申请号	GB19530019879	申请日期	1953.07.17
申请人	WESTERN ELECTRIC COMPANY	发明人
分类号	H01L21/00;H01L29/00;H03F3/14;H03K3/35;H03K17/73	主分类号	H01L21/00
代理机构		代理人
主权项
地址

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