发明名称 File Folder
摘要 A file folder comprises a transparent see-thru window portion between a folder body and a folder cover in such a manner that the stepped design nameplates in the file folder can be directly read through the transparent see-thru window portion. By such arrangements, when needing to search a desired file from many file folders, the user can directly search the desired file by reading the complete nameplates through the transparent see-thru window portions of the respective file folders without opening all the file folders, so that the files can be accessed quickly and conveniently.
申请公布号 US2011114711(A1) 申请公布日期 2011.05.19
申请号 US20090618744 申请日期 2009.11.15
申请人 ONG BON S 发明人 ONG BON S.
分类号 B65D25/00 主分类号 B65D25/00
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