PERMEABLE-BASE TRANSISTOR,申请号EP19870116949-传众专利搜索

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发明名称	PERMEABLE-BASE TRANSISTOR
摘要
申请公布号	EP0278072(A3)	申请公布日期	1990.03.14
申请号	EP19870116949	申请日期	1987.11.17
申请人	INTERNATIONAL BUSINESS MACHINES CORPORATION	发明人	ARIENZO, MAURIZIO;DIMARIA, DONELLI JOSEPH
分类号	H01L29/68;H01L29/772;H01L29/80;(IPC1-7):H01L29/76	主分类号	H01L29/68
代理机构		代理人
主权项
地址

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