| 摘要 |
<p>A process for the production of advertising and/or promotional printed matter comprising samples of scent, essence or smell and printed matter so obtained are described. By using a single pass in a printing press, printed matter (10), wherein a layer (28) based on scent is enclosed in a sandwich structure by a material (26) such as polyethylene or a waterproofing paint and by the printed matter (10) itself, below a die-cut portion (32), which can be lifted to test the scent, is obtained. <IMAGE></p> |
