| 摘要 |
PURPOSE:To improve durability, and enable the watch of food being heated. CONSTITUTION:A box body 10 having a door is formed, where a bottom plate 1, side plates 2, 2, a top plate 3, a back plate 4, and a door plate 5 are composed of heater plates respectively. Each heater plate is formed by baking heater patterns on the surface of a reinforced glass plate, so all the surfaces can be heat generating surfaces, with an inner part seen through. |
