| 摘要 |
A method for preserving a perishable product includes the step of placing the perishable product on a flexible sheet. Using a handheld applicator, a releasable contact adhesive is then applied to a first surface area of the sheet. The sheet is then folded around the product. A second surface area of the sheet is then pressed against the adhesive applied to the first surface area to temporarily seal the product inside the folded sheet, thereby preserving the product.
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