| 摘要 |
<p>Present invention relates to a marking system for an object in order to simplify identification, where different layers, each with relative to the other different properties representing figures and/or letters, are arranged in the most possible way inseparable from each other in a desired order, e.g. in the form of a personal code. The invention is characterized in that all the different layers, preferably 11, consist of tiny particles, preferably in a solution mixture, which are applied to the object in one or several places.</p> |
