| 摘要 |
A cover or sheath for mobile or stationary tanks for liquids or gases, the tanks being exposed to open air, the cover or sheath comprises a first layer with a first and second face, where the first which is opposite the second face is printed: at least a first opening and a second opening, which serve as locators when the cover is placed on the tank and which allow the entrance and/or the exit of parts to feed or dispense the liquid or gas. The first layer can be a canvas. Alternately, the first layer is a combination of a thermoplastic polymer film and a polyester tissue, and a second layer exists in this embodiment, same which is a synthetic adhesive on the second face of the first layer, where the adhesive is capable of binding the first layer to the tank. A means of closure which runs at least part of the length or width of the cover, is placed on the cover or sheath.
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