| 摘要 |
PROBLEM TO BE SOLVED: To solve the following problem that in a barbecue as a representative food outdoors, one hand holds chopsticks and the other hand holds a dish or glass; otherwise since they are flown away by the wind or it becomes hard to discriminate one's own containers from others', there is a tendency for one person to use many containers and waste them, however, since used containers are not reused but abandoned as rubbish and disposed of at an incinerator, incineration occurs at high temperature due to concerns about dioxin generation and this is a problem in terms of energy consumption. SOLUTION: A paper tray molded by pressing includes several recessed grooves different in shape and serves food and beverages into the recessed grooves at a time. COPYRIGHT: (C)2008,JPO&INPIT
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