HIGH FREQUENCY POWER AMPLIFIER CIRCUIT AND MOBILE RADIO COMMUNICATION APPARATUS USING THE SAME,申请号EP19910309507-传众专利搜索

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发明名称	HIGH FREQUENCY POWER AMPLIFIER CIRCUIT AND MOBILE RADIO COMMUNICATION APPARATUS USING THE SAME
摘要
申请公布号	EP0481741(A3)	申请公布日期	1993.03.03
申请号	EP19910309507	申请日期	1991.10.10
申请人	HITACHI, LTD.;HITACHI TOHBU SEMICONDUCTOR LTD.	发明人	TOBA, YOSHITOMI;ADACHI, TETSUAKI;MASUDA, AKIRA;YAMADA, SHINJI;ITOU, MAMORU
分类号	H03F1/02;H03F3/193;H03F3/24;H03G3/20;(IPC1-7):H03F3/193	主分类号	H03F1/02
代理机构		代理人
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