发明名称 Linerless carton including easily openable pouring spout
摘要 The present invention relates to a carton which is adapted for packaging of contents which consist of granular, powdery or flaked products of the free-flowing type or of bulk commodities. The carton particularly relates to a linerless paperboard carton which includes an easily openable pouring spout which may be readily reclosed so as to maintain the carton in a positive closed condition after initial opening thereof and to thereby extend the pantry shelf-life of the package and to protect any product remaining in the carton from inadvertent spillage.
申请公布号 US4421236(A) 申请公布日期 1983.12.20
申请号 US19820395760 申请日期 1982.07.06
申请人 GENERAL FOODS CORPORATION 发明人 LOWE, ROBERT E.
分类号 B65D5/70;(IPC1-7):B65D5/66;B65D5/10 主分类号 B65D5/70
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