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发明名称
中外文图书目录卡片排片索引表(卡)
摘要
省略其它视图。
申请公布号
CN3018911D
申请公布日期
1993.05.26
申请号
CN92304485.X
申请日期
1992.07.20
申请人
蔡书午
发明人
蔡书午
分类号
19-08
主分类号
19-08
代理机构
代理人
主权项
地址
610065四川省成都市磨子桥成都科技大学图书馆
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