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发明名称
摘要
申请公布号	JPS5417798(Y2)	申请公布日期	1979.07.07
申请号	JP19720035584U	申请日期	1972.03.25
申请人		发明人
分类号	H01H13/52;H01H13/12;(IPC1-7):H01H13/52	主分类号	H01H13/52
代理机构		代理人
主权项
地址

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