| 摘要 |
PURPOSE:To generate ozone for a specified short time under the optimum ozone generating condition and to effectively sterilize and deodorize goods in a container, by providing with a heater which works at every time of opening and closing of the door and a timer in the container having the door in which the ozone is generated by irradiating ultraviolet rays to the air in the container. CONSTITUTION:The following composition is attached to the container in which the ozone is generated by irradiating ultraviolet ray to the air in the container provided with the door. Namely, the heater enabling a low pressure mercury lamp to light whenever the door opens and closes or to previously warm and the timer enabling the above-mentioned ultraviolet lamp to light and generate the ozone for a specified time are provided.
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