发明授权
- 专利标题： Plastic food container
- 专利标题（中）： 塑料食品容器
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申请号： US807588申请日： 1977-06-17
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公开(公告)号： US4127189A公开(公告)日： 1978-11-28
- 发明人: George K. Shumrak , Paul Davis
- 申请人： George K. Shumrak , Paul Davis
- 申请人地址： MA Wilmington
- 专利权人： Sweetheart Plastics, Inc.
- 当前专利权人： Sweetheart Plastics, Inc.
- 当前专利权人地址： MA Wilmington
- 主分类号： B65D1/34
- IPC分类号： B65D1/34 ; B65D21/02 ; B65D43/16 ; B65D41/16
摘要：
In a foamed plastic food container having an integral dish and cover, triangular pedestals are formed in the bottom wall of the dish. The height of the pedestals is equal to the stacking height of the container to prevent compacting during storage. Channels between the pedestals allow air circulation about the food in the container to prevent the food from becoming soggy.
公开/授权文献
- US5728448A Reflective warp-knit tape 公开/授权日：1998-03-17
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