the filtering material being held in a closed container

Full Title

Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof > with the filter bed stationary during the filtration > the filtering material being held in a closed container

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Subclass:

SEPARATION

Child Classifications

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• B01D 24/12 Downward filtration, the filtering material being supported by pervious surfaces
• B01D 24/14 Downward filtration, the container having distribution or collection headers or pervious conduits
• B01D 24/16 Upward filtration
• B01D 24/18 Combined upward and downward filtration