To provide a packaging material being capable of maintaining a highly clean state, wherein the number of fine particles having a particle size of not less than 0. All relevant configuration data and operating data are stored in respective electronic objects that are stored in an apparatus memory. The body zone is interposed between the drift zone and the source zone. The selection may be made responsive to determining whether the first good segment or segments after the packet loss are available and also to whether a segment preceding the lost segment and the first good segment following the lost segment are deemed voiced. Each of the suction cups has a protrusion extending through one of the openings in the display panel and a corresponding opening in the sidewall. According to the invention, the holder is embodied as a clip connection consisting of two lockable plastic clip elements which receive the fin-tube block thereinbetween.