Wilhelm Hoeflinger and  Thomas Laminger and  Johannes Wolfslehner,  Operation Parameters of Vacuum Cleaned Filters.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2014, vol. 86(2). 140 - 146
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/9997553.