| 摘要 |
A device for preparing antisuffocation tablets comprises molding punches (4) and an element (3) which is used for producing an opposite form and has a suitable profile on both sides. Independent claims are also included for: (1) a method of preparing the antisuffocation tablets; and (2) antisuffocation tablets (9) prepared from the above described device and according to the above method, and provided with a system of external canals (10). |
