| 摘要 |
FIELD: instrument making. ^ SUBSTANCE: device comprises radiating facilities for radiation of container at least by the first length of wave (for instance, visible light, infrared, ultraviolet or X-ray radiation), recording facilities to record radiation sample in process of this radiation interaction with at least part of container, facilities for orientation detection to detect orientation of container relative to the first recording facilities, comparing facilities to compare sample with previously identified reference sample, matching with orientation of container relative to the first recording facilities in process of record making. ^ EFFECT: possibility to discern contamination in container with decorative outer surface. ^ 21 cl, 7 dwg |
