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PENCIL SHARPENER EXCLUSIVE FOR SPECIALIZED ART PENCIL CAPABLE OF REDUCING FREQUENT SHARPENING OF 4B PENCIL FOR ART
PENCIL SHARPENER EXCLUSIVE FOR SPECIALIZED ART PENCIL CAPABLE OF REDUCING FREQUENT SHARPENING OF 4B PENCIL FOR ART
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机译:专用于专业铅笔的铅笔刀,可减少4B铅笔的频率
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摘要
PURPOSE: A pencil sharpener exclusive for specialized art pencil is provided to sharpen the coal wick of the pencil long by changing the part of the blade inside of the pencil sharpener.;CONSTITUTION: A pencil sharpener exclusive for specialized art pencil comprises the improved blade structure. The pencil sharpener exclusive for specialized art pencil sharpens the coal wick of the pencil long.;COPYRIGHT KIPO 2013;[Reference numerals] (a) Long lead part
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