Request for Reconsideration of Customs and Border Protection (CBP) Ruling NY N234515 (November 15, 2012) regarding tariff classification of Nozzles designed for use in polycrystalline diamond cutter (PDC) matrix drill bits
The tariff classification of thermally stable polycrystalline diamond blanks from China.
Unmounted Diamond Tool and Drill Blanks
Synthetic ruby dot matrix needle guides and ceramic dotmatrix needle guides
The tariff classification of synthetic ruby and sapphire blanks from Switzerland. Dear Mr. Graham:
Synthetic ruby capillaries for thermosonic andthermocompression welding
The tariff classification of an hourglass from the United Kingdom.
The tariff classification of discharge tubes and aperture plates from England
The Tariff Classification of Sapphire Products from Japan.
The tariff classification of a glass decanter and a gemstone stick from Germany