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经营范围
发明名称
Improvements in or relating to stationery folders or files
摘要
申请公布号
GB1084718(A)
申请公布日期
1967.09.27
申请号
GB19640024424
申请日期
1964.06.12
申请人
JOHN DICKINSON & CO. LIMITED
发明人
BLUNT DUDLEY JAMES;CLARKE GILBERT DAVID
分类号
B42F7/02
主分类号
B42F7/02
代理机构
代理人
主权项
地址
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