[Class : 19] Ducting Components Primarily Comprised Of Silicon Carbide Composites, Materials, Or Structures.

[Class : 7] Aerospace Components, Namely, Aerospace Turbine Components, Primarily Comprised Of Silicon Carbide Composites, Materials, Or Structures; Automobile Components, Namely, Automobile Engine Components, Primarily Comprised Of Silicon Carbide Composites, Materials, Or Structures; Heat Exchanger Components Primarily Comprised Of Silicon Carbide Composites, Materials, Or...

[Class : 11] Nuclear Fission And Nuclear Fusion Components, Namely, Nuclear Fuel Rod Cladding, Primarily Comprised Of Silicon Carbide Composites, Materials, Or Structures; Heat Exchanger Components Primarily Comprised Of Silicon Carbide Composites, Materials, Or Structures

[Class : 9] Electrostatic Separators That Use An Electrostatic Process For Removal Of Particulate Matter From Liquids.