发明名称 WRITING INSTRUMENT WITH SIMULTANEOUS MULTICOLOUR HIGHLIGHTING
摘要 A writing instrument in which the characters of words may be highlighted selectively and simultaneously with an attention-drawing ink. Said instrument consists of a shaped body (1) containing a movable ring-shaped member (3) with 2 or 4 cavities filled with fluorescent ink (3z and 3w). A stationary cartridge (4) containing non-fluorescent ink (41) is attached to the body (1) and extends down the middle of the ring-shaped member (3) to allow normal writing. One or more screws (2) are provided for activating the writing portions (3g and 3h) of the movable member (3).
申请公布号 WO9409997(A1) 申请公布日期 1994.05.11
申请号 WO1992FR01005 申请日期 1992.10.28
申请人 GUILLERMAIN, JEAN-CLAUDE, LOUIS, ARTHUR 发明人 GUILLERMAIN, JEAN-CLAUDE, LOUIS, ARTHUR
分类号 B43K27/08;(IPC1-7):B43K27/08 主分类号 B43K27/08
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