发明名称 Load carrying bag with perforated tear line opening
摘要 A bag of plastic construction for carrying substantial loads. The bag includes a perforated tear line with the perforations cut along a substantially arcuate shape at the corner of the bag.
申请公布号 US5601369(A) 申请公布日期 1997.02.11
申请号 US19950417407 申请日期 1995.04.05
申请人 UNION CAMP CORPORATION 发明人 MOSELEY, ANGELA L.;HOAG, GAY A.;DURBIN, GEORGE W.
分类号 B65D75/58;(IPC1-7):B65D33/00 主分类号 B65D75/58
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