| 摘要 |
<p>The hygienic protection and can plug solves the problem of hygienic protection of the can area which comes into contact with the mouth and repeated closure of the can. The hygienic protection and can plug consists of a foil (1) which prevents the contact of dirt with the are of the can which comes into contact with the mouth; the plug (8), which is made from more solid artificial or natural mass and enables repeated closure of the can after opening; an area of glue (3) which enables that the foil (1) is attached to the can (2) until its opening.</p> |
