| 摘要 |
<p>An odour-proof package comprising a sealable container (22) formed from substantially odour-impermeable material, the container having a gas-permeable port (24) including an odour-absorbing material (26) the arrangement being such that when the container is sealed, gas may move into and out of the container through the port, wherein any gaseous odour entering the port is absorbed by the odour-absorbing material during passage of gas such that substantially no odour emits form or enters into the container.</p> |
