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发明名称
视力测试桌
摘要
申请公布号
CN3200191D
申请公布日期
2001.09.12
申请号
CN00349020.3
申请日期
2000.12.26
申请人
闵文植
发明人
闵文植
分类号
24-01-E0134
主分类号
24-01-E0134
代理机构
中科专利商标代理有限责任公司
代理人
王仲贤
主权项
地址
韩国大田广域市
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