B01D29/007 - CPC Classification

Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor; Aspects of other filters with filtering elements stationary during filtration, or of filtering elements thereof; Filters with hollow discs side-by-side on or around one or more tubes having filtrate discharge tubes fixed non-perpendicularly to the filtering surfaces

Recent Application in this class: