,申请号NL19720003617-传众专利搜索

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发明名称
摘要
申请公布号	NL7203617(A)	申请公布日期	1972.11.07
申请号	NL19720003617	申请日期	1972.03.17
申请人		发明人
分类号	H03K3/282;H03K7/00;H03M1/00;(IPC1-7):H03K13/02	主分类号	H03K3/282
代理机构		代理人
主权项
地址

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