BIPOLAR SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND MANUFACTURE THEREOF,申请号JP19880049713-传众专利搜索

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发明名称	BIPOLAR SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND MANUFACTURE THEREOF
摘要
申请公布号	JPH01225155(A)	申请公布日期	1989.09.08
申请号	JP19880049713	申请日期	1988.03.04
申请人	OKI ELECTRIC IND CO LTD	发明人	KITAGUCHI HIROHISA
分类号	H01L29/73;H01L21/331;H01L21/8228;H01L27/08;H01L27/082;H01L29/72;H01L29/732	主分类号	H01L29/73
代理机构		代理人
主权项
地址

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