In accordance with a first main embodiment of the invention, the pizza support surface, which is made of a refractory material, is supported on one or more rigidly interconnected large metal plates which are moved translationally in a vertical direction by suitable lifting means. In a second main embodiment of the device according to the invention, each pizza to be cooked is placed on a special tray made of refractory material hinged rotatably to a large circular metal plate that revolves inside the oven on suitable drive means. IMAGE
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