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法人/股东/高管

发明名称
摘要
申请公布号	JPS5652594(Y2)	申请公布日期	1981.12.08
申请号	JP19800003271U	申请日期	1980.01.15
申请人		发明人
分类号	G04B13/02;G04C23/08;H01H43/02;H01H43/04;(IPC1-7):H01H43/04	主分类号	G04B13/02
代理机构		代理人
主权项
地址

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