30036 ⎘
Types of filters having loose filtering material
Sub-classes:BIOCHAR MATERIALS FOR ABATEMENT OF POLLUTANTS
#2FLUID STRAINER
#3KINETIC FILTRATION DEVICE
#4DATE SEED POWDER FOR WATER FILTRATION TREATMENT
#5Date seed powder for water filtration treatment
#6Device for advanced degradation of organic wastewater and application thereof
#7A MICROPARTICLE AND/OR NANOPARTICLE SEPARATION, FILTRATION AND/OR ENRICHING DEVICE AND METHOD
#8Capture, disruption, and extraction apparatus and method
#9Capture, disruption, and extraction apparatus and method
#10Liquid treatment device
#11Method of forming a compost filter sock
#12Scale collection device for downflow reactors
#13Scale collection device for downflow reactors
#14Nuclear reactor using controlled debris to mitigate ECCS strainer pressure head loss
#15Scale collection device for downflow reactors
#16Scale collection device for downflow reactors
#17Mechanical filter element, apparatus and method
#18Method of making a filter with ground animal bone granules and filtering therewith