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发明名称
摘要
申请公布号	JP2603177(Y2)	申请公布日期	2000.02.28
申请号	JP19930059871U	申请日期	1993.11.08
申请人		发明人
分类号	G02B6/46;G02B6/00;H04B10/12;H04B10/13;H04B10/135;H04B10/14;(IPC1-7):G02B6/00	主分类号	G02B6/46
代理机构		代理人
主权项
地址

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