| 摘要 |
<p>This utility model refers to common box having a container where goods are stored and a cover which are provided with air tight and water tight capabilities. These capabilities are provided by depositing silicone materials (the same materials used to seal windows and aquariums) on designated portions of the dorsal portion of its cover. In practice, the said silicone deposit sits on the top portion of the container, thus creating an air tight and water tight box.</p> |
