,申请号JP19770048334U-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	JPS53143546(U)	申请公布日期	1978.11.13
申请号	JP19770048334U	申请日期	1977.04.15
申请人		发明人
分类号	H03F1/00;(IPC1-7):H03F1/00	主分类号	H03F1/00
代理机构		代理人
主权项
地址

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