Improvements in or relating to transistor amplifiers,申请号GB19580008824-传众专利搜索

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发明名称	Improvements in or relating to transistor amplifiers
摘要
申请公布号	GB890836(A)	申请公布日期	1962.03.07
申请号	GB19580008824	申请日期	1958.03.19
申请人	PHILIPS ELECTRICAL INDUSTRIES LIMITED	发明人
分类号	H03K5/02;H04N5/16	主分类号	H03K5/02
代理机构		代理人
主权项
地址

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