发明名称 AN ANTI-CHOKED FOUNTAIN PEN
摘要 <p>The invention relates to an anti-choked fountain pen, comprised of a pen tip, a penholder, an ink reservoir, and a cap of the pen, etc. The pen tip could be composed of a tongue-shape portion and a pen point at the top of a slit or of a ball and a core. The characteristic of the invention is that a stirrer with a guide element is arranged at the said slit and/or the tongue-shape portion or in the said core. By which, the problem of the fountain pen being choked is overcome. The fountain pen has a function of preventing from being choked, and it can be simply manufactured and easily used.</p>
申请公布号 WO1999007562(P1) 申请公布日期 1999.02.18
申请号 CN1998000153 申请日期 1998.08.06
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