,申请号JP19730089774-传众专利搜索

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发明名称
摘要
申请公布号	JPS5039481(A)	申请公布日期	1975.04.11
申请号	JP19730089774	申请日期	1973.08.10
申请人		发明人
分类号	H01L31/12;H01L31/02	主分类号	H01L31/12
代理机构		代理人
主权项
地址

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