发明名称 DEVICE FOR OPENING PACKAGES
摘要 <p>A small, safe, and disposable package-opening device with the dimensions of a credit card or smaller that can be attached to a cardboard package for facilitating opening of the package. In one embodiment, the device has a notch in a cutting edge to form a point to pierce the package to initiate its opening.</p>
申请公布号 WO2007018747(A2) 申请公布日期 2007.02.15
申请号 WO2006US23685 申请日期 2006.06.19
申请人 LAFAUCI, MICHAEL;D'ALESSIO, DAWN 发明人 LAFAUCI, MICHAEL;D'ALESSIO, DAWN
分类号 B26B3/00 主分类号 B26B3/00
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