发明名称 Filing system
摘要 The invention provides a strip, spine and filing system. The strip includes two or more formations defined along its length, each formation having a resiliently deformably openable slit leading from an edge into a partly or fully enclosed hole defined in the strip, the strip thereby being configured to engage complementary formations provided on a spine for a file. The strip further includes a means for attaching to a sheet.
申请公布号 ZA200710747(B) 申请公布日期 2008.10.29
申请号 ZA20070010747 申请日期 2007.12.11
申请人 BIEWENGA, REINER 发明人 BIEWENGA, REINER
分类号 B42F 主分类号 B42F
代理机构 代理人
主权项
地址
您可能感兴趣的专利