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经营范围
发明名称
开放式资料卡
摘要
申请公布号
TW043220
申请公布日期
1982.04.16
申请号
TW07021657
申请日期
1981.03.27
申请人
叶政玲
发明人
叶政铃
分类号
B42F21/02
主分类号
B42F21/02
代理机构
代理人
主权项
一种资料卡卷宗,乃系于档案卷宗之内面贴设卡纸,卡纸上设有排列之卡孔,而资料卡之两侧边则设有卡口,使资料卡能装卡于卡纸上,而被成卷成宗的收存及使用为其特征者。
地址
台北巿南京西路4錂4巷1号
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