Backwashable filter device

Backwashing-type filtering apparatus

Backwashing-type filtering apparatus with filter support...

Bacteria/rna extraction device

Bacterial protease compositions and process for preparing them

Bacteriostatic filter cartridge

Bacteriostatic filter media

Baffle and wash trough assembly for granular-media filters

Baffle assembly

Baffle assembly for a mixing vessel

Baffle assembly module for vertical staged polymerization...

Baffle for increased capture of popcorn ash in economizer...

Baffle system for separating liquid from a gas stream

Baffle system for separating liquid from a gas stream

Baffle tray tower

Baffle-type grease filter for kitchen ventilators

Baffled moisture separator

Bag filter

Bag filter and retainer therefor

Bag filter arrangement