,申请号JP19930000041U-传众专利搜索

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发明名称
摘要
申请公布号	JP2589923(Y2)	申请公布日期	1999.02.03
申请号	JP19930000041U	申请日期	1993.01.05
申请人		发明人
分类号	G02B21/00;(IPC1-7):G02B21/00	主分类号	G02B21/00
代理机构		代理人
主权项
地址

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