The tariff classification of FLUOREL FC-2174, FC-2180, FC-2120, FC-2123, and FC-2181 fluoroelastomers, in primary form, from Belgium
The tariff classification of "VITON", an elastomeric fluoropolymer in
Classification of Dai-El Perfluor GA-105 elastomeric fluoropolymer from Japan.
Classification of Dyneon E-16138 and E-16146 perfluoroelastomers from Germany
Protest No. 2809-9-001891; "DAI-EL Thermoplastics T-630"