| 摘要 |
The present invention describes a device for moistening an endless track with a thin silicon film, a broad-slot nozzle being provided for the purpose of uniform application or for the purpose of application according to a format, the nozzle gap of said nozzle being formed by two lips consisting of elastic material, it being possible to press the lips towards one another over the entire width of the nozzle or towards one another to a greater or lesser extent in certain areas only.
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