| 摘要 |
<p>The pack (16), made e.g. from a sheet (20) of a supple material such as a plastics, is basically parallelpiped in shape and has an opening in the form of a front flap or perforated corner (74). The opening corner is formed by three perforations (76, 80, 82), a curved perforation (76) across the front face of the pack between top and side edges, and two straight perforations across the top and side.</p> |
