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发明名称
摘要
申请公布号	JPS5795703(U)	申请公布日期	1982.06.12
申请号	JP19800172650U	申请日期	1980.12.03
申请人		发明人
分类号	F21V31/00;F21S8/10;F21V19/00;(IPC1-7):F21M7/00	主分类号	F21V31/00
代理机构		代理人
主权项
地址

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