发明名称 A SAFE CUTTER
摘要 The present invention relates to the field of cutters, and more particularly to a cutter whose blade is more effectively protectred from being being bent and snap off. The cutter of this invention includes a specially designed blade guard slide which moves along on the back of the blade, covering and backing the back of the blade.
申请公布号 WO2008066365(A1) 申请公布日期 2008.06.05
申请号 WO2007KR06209 申请日期 2007.12.03
申请人 CHO, WON-SANG 发明人 CHO, WON-SANG
分类号 B26B1/08 主分类号 B26B1/08
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