发明名称 Insulated lunch bag
摘要 A flexible insulated lunch bag adapted for transportation and storage of food comprises a liner disposed in the interior thereof, means for opening and closing the bag attached near its top and a carrying means affixed to the upper portion of the bag. When empty, the bag can be folded or rolled up to a fraction of its overall length.
申请公布号 US4211091(A) 申请公布日期 1980.07.08
申请号 US19790014488 申请日期 1979.02.23
申请人 CAMPBELL, JUNE H 发明人 CAMPBELL, JUNE H
分类号 A45C11/20;B65D30/08;B65D33/00;B65D81/38;(IPC1-7):F25D3/08 主分类号 A45C11/20
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