| 摘要 |
The invention relates to a protective cover, favourably for the hygienic sealing of containers of circular cross-section, which protective cover has a sealing surface (2a) and a fixing part (2b) joined to its material continuously. The protective cover (2) is a thin flexible foil, and the sealing surface (2a) of the protective cover (2) is of the same size as the top (la) of the container (1), and the fixing part (2b) of the protective cover (2) extends over the edge (1b) of the container (1) and closely fits to the side of the container (1). |
