| 摘要 |
A closing device for containers (4) for a liquid (5, 6, 7) that may be infected, preferably for containers (4) for use in connection with blood sampling and examination, is divided into two members (1, 2) substantially normal to the plane of the opening of the container (4). The closing device member (2) may advantageously be provided with a through passage (3) in which a filter (3') may, additionally, be provided. |
