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发明名称
摘要
申请公布号	JPS5557916(U)	申请公布日期	1980.04.19
申请号	JP19780140757U	申请日期	1978.10.16
申请人		发明人
分类号	H01H3/24;(IPC1-7):H01H3/24	主分类号	H01H3/24
代理机构		代理人
主权项
地址

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