,申请号JP19880167158U-传众专利搜索

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发明名称
摘要
申请公布号	JPH0287224(U)	申请公布日期	1990.07.10
申请号	JP19880167158U	申请日期	1988.12.24
申请人		发明人
分类号	G03B9/10;G03B9/24;(IPC1-7):G03B9/24	主分类号	G03B9/10
代理机构		代理人
主权项
地址

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