发明名称 Microwave food box
摘要 A microwave food box comprises an upper cover having an upper edge; at least one protrusion being formed on the upper edge; a lower box; wherein when the upper cover is combined with the lower box; at least one ventilating channel being formed between each of the protrusion and the lower box for ventilating hot airflow from the ventilating channel. The at least one protrusion is extended toward the lower box so as to prevent other object from flowing into the microwave food box and to prevent objects in the microwave food box from flowing out.
申请公布号 US2005016997(A1) 申请公布日期 2005.01.27
申请号 US20040923756 申请日期 2004.08.23
申请人 WANG TONG CHANG 发明人 WANG TONG CHANG
分类号 B65D43/02;B65D51/16;B65D81/34;(IPC1-7):H05B6/80 主分类号 B65D43/02
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