| 摘要 |
PROBLEM TO BE SOLVED: To provide positive recognition of finishing of cooking even from a place far from a cooking device. SOLUTION: A start key 5 is provided on an operation panel not shown in the figure, and a display device 13 is arranged to surround the start key 5. The display device 13 is composed of a plurality of light emitting diodes L1-L8. COPYRIGHT: (C)2005,JPO&NCIPI
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