发明名称 MULTIPLE-POINT PEN
摘要 A multiple-point pen having a barrel and a plurality of tips projecting from one end of the barrel, each tip projecting away from the one end, and inclined radially outwardly from an axis of said barrel.
申请公布号 CA2193544(A1) 申请公布日期 1998.06.20
申请号 CA19962193544 申请日期 1996.12.20
申请人 CHENG, LISA M. Y. 发明人 CHENG, LISA M. Y.
分类号 B43K27/08;(IPC1-7):B43K27/08 主分类号 B43K27/08
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