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发明名称
摘要
申请公布号	JPS643101(Y2)	申请公布日期	1989.01.26
申请号	JP19840011438U	申请日期	1984.01.30
申请人		发明人
分类号	G21C3/30;G21C3/10;(IPC1-7):G21C3/30	主分类号	G21C3/30
代理机构		代理人
主权项
地址

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