75454370
Mar 17, 1998
Mar 21, 2000
Industrial filters being machine parts, namely hydraulic filters for use in hydraulic plants and lubricating systems, agricultural machinery, street cleaners, road making machines, mining machines, railway track machinery, paper machine manufacturing, press manufacturing, machine tool manufacturing, power station construction, automotive industry, steel mills, and oil refineries; filler filters for use in hydraulic plants an lubricating systems; breather filters for use in hydraulic plants and lubricating systems; suction filters for use in hydraulic plants and lubricating systems; return line filters for mounting on fluid holding tanks, namely oil reservoirs; low and high pressure on-line filters for assembly into pipelines; duplex filters for use in pipelines requiring continuous operation and avoidance of interruption in fluid flow; manifold filters for use in hydraulic plants and lubricating systems; sandwich filters for use in hydraulic plants and lubricating systems; spin-on filters for use in hydraulic plants and lubricating systems; bypass filter system for fluid control; mineral oils, fuel, water, flame-resistant liquids, aggressive medial, glycol, and biological oils filter elements being parts of machines; process-industrial -filters; machine parts, namely hydropneumatic accumulators, bladder accumulators, piston-type accumulators an diaphragm accumulators
Machineryfluid filter cooling units for commercial and industrial use; mineral oils, fuel, water, flame-resistant liquids, aggressive media, glycol, and biological oils filtration units for industrial processes
Environmental Control Apparatus