| 摘要 |
<p>The present invention relates to a sealing device provided for being applied onto an object to be sealed, said device comprising an electronic component with a memory, which component is connected to a first loop comprising a communication means, said communication means being provided for communicating with reading means, characterised in that a second loop, connected to the electronic component, is provided for letting energy circulating through it and to be broken upon breaking said sealing device. <IMAGE></p> |
