,申请号NL19720014444-传众专利搜索

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发明名称
摘要
申请公布号	NL7214444(A)	申请公布日期	1973.04.27
申请号	NL19720014444	申请日期	1972.10.25
申请人		发明人
分类号	F23Q3/00;H01L41/113;H02N2/00;(IPC1-7):H02K39/00	主分类号	F23Q3/00
代理机构		代理人
主权项
地址

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