,申请号JP19770052033U-传众专利搜索

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法人/股东/高管

发明名称
摘要
申请公布号	JPS53145476(U)	申请公布日期	1978.11.16
申请号	JP19770052033U	申请日期	1977.04.20
申请人		发明人
分类号	H01L33/56;H01L33/60;H01L33/62;(IPC1-7):H01L33/00	主分类号	H01L33/56
代理机构		代理人
主权项
地址

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