发明名称 Modular stationery stand
摘要 A modular stationery stand including a rotary base, a lower case with many shell-shaped spaces, an upper case, and a lattice cover. The base has a large cylinder in the center, and smaller cylinders mounted in the four corners. There are corresponding hollow cylinders installed in the upper pen case and the lower case. The lattice cover covers said pen case and has a hole to receive hollow cylinder so as to form a rotating stationery stand with upper and lower layers.
申请公布号 US5377850(A) 申请公布日期 1995.01.03
申请号 US19930094809 申请日期 1993.07.20
申请人 LIAW, PETER 发明人 LIAW, PETER
分类号 B43M99/00;(IPC1-7):A47F5/00 主分类号 B43M99/00
代理机构 代理人
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