发明名称 WRITING UTENSIL WITH MECHANISM TO ELIMINATE STATIC ELECTRICITY
摘要 The present invention relates to a writing utensil, equipped with the means to eliminate static electricity, comprising a neon bulb, a resistor, the electrically conductive segments, etc. By the use of such writing utensil, it is possible to eliminate the static electricity and protect human body from electric shock in easy and safe manner and to visually confirm the process of such elimination through the luminance of the neon bulb.
申请公布号 CA1310355(C) 申请公布日期 1992.11.17
申请号 CA19870550149 申请日期 1987.10.23
申请人 BEISEI GIKEN INDUSTRIAL CO., LTD. 发明人 YOSHIDA, HIDEMI
分类号 B43K29/00;H05F3/02 主分类号 B43K29/00
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