| 摘要 |
<p>The device (1) has a scratch region (7) including an inner layer (8) and an outer layer (9) partly covering the inner layer, where the outer layer is intended to be eroded by scratching, so as to reveal a portion of the inner layer. The scratch region includes a scratch card attached to the device, where the scratch card is movable mounted or detachably mounted on the device. A flap (10) is movably mounted on a wall (6) of the device, so as to occupy a closed position in which the flap covers the scratch region, and an open position in which the outer layer is ready to be scraped. An independent claim is also included for a method for identifying a device for packaging an object such as a bottle.</p> |
