POLYURETHANE SCREENING SYSTEMS BEING FILTERS

Brand	Owner (click to sort)	Address	Description
KOKO	FLSMIDTH A/S	Vigerslev Allé 77 Valby 2500 Denmark	Polyurethane screening systems being filters, sieves, sifters, sorters and separators; all being parts of machines for use in the mining industry;
KOKO	Weatherford Australia Pty Limited	17 Truganina Road MALAGA WA 6062 Australia	Polyurethane screening systems being filters, sieves, sifters, sorters and separators; all being parts of machines for use in the mining industry;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Diesel engine exhaust filtration systems, and ceramic honeycomb wall flow exhaust filters for such systems, wherein the filters comprise axially centralized filter sections having a higher heat capacity and/or a higher gas flow resistance than peripheral filter sections disposed radially outwardly thereof, the filters thereby exhibiting increased resistance to thermal damage from filter regeneration over-heating.