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 cathode blocks from Germany.
The tariff classification of refractory bricks from France.
The tariff classification of Cathode Blocks from France
Refractory products; Cruciform checkers; Firebricks; Furnace lining; Arch blocks; Stack blocks; QT refractory tiles; alumina; silica; silicon carbide
Reconsideration of NY 829584
Ceramic Fireplace Brick
The tariff classification of building bricks from Australia.
Protest 0901-94-101205; refractory articles; well blocks, solid plugs, bell bricks, center risers, bottom guides, spider bricks, runner bricks, up-gates; Additional U.S. Note 2, Chapter 69; refractory bricks; 6902.20.50; other refractory articles; 6903.20.00; other refractory ceramic goods; EN 69.02 and 69.03; John C. Rogers & Co., Inc., a/c Hoeganaes Sponge Iron Corp; Pittsburgh Plate Glass Company; HRLs 086441, 087895, 061716, 083745, and 955836
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