The tariff classification of refractory cathode blocks from Germany.
Protest 2704-93-100094; graphite cathode blocks; Note 1, and Additional U.S. Note 1, Chapter 69; ceramic; substantially crystalline; Eastalco Aluminum Co. v. United States; used to line electrical furnaces; refractory brick; 8545.90.40; used for electrical purposes; Additional U.S. Rule of Interpretation 1(a); principal use
The tariff classification of refractory bricks from France.
The tariff classification of Cathode Blocks from France
The tariff classification of building bricks from Australia.
Refractory products; Cruciform checkers; Firebricks; Furnace lining; Arch blocks; Stack blocks; QT refractory tiles; alumina; silica; silicon carbide
Ceramic Fireplace Brick
Reconsideration of NY 829584
Protest 4909-96-100015; Roofing tiles and other ceramic constructional goods; Unglazed ceramic flags and paving, hearth or wall tiles; Refractory articles; Additional U.S. Note 2, Chapter 69; 6902.90.10; 6905.10.00; 6907.90.00; Blanket surety protest; Untimely protest; 19 U.S.C. 1514(c)(3) Dear Port Director:
Reconsideration of NY 877860; Anthracite/Graphite Compositeand Graphitic Cathode Blocks; Chapter 69, Additional U.S. Note 1;Substantially Crystalline; Eastalco Aluminum v. U.S. (Eastalco I, II, and III);955718; 8545.90.40