| 摘要 |
<p>A sachet (1) is provided that has a body (3) that is sleeve like. The body (1) has one end (5) closed and the other end (7) also closed. The sachet (1) has a perforated membrane (11) extending across the other end (7) so that when the contents of the sachet (1) are to be dispensed therefrom, the sachet must be opened at the other end (7) and the particulate contents permitted to pass through the perforations in the perforated membrane (11).</p> |
