75526302
Feb 26, 1998
Oct 17, 2000
CERAMIC PASTES FOR USE IN THE MANUFACTURE OF CERAMIC INSULATION PRODUCTS AND REFRACTORY CERAMICS
ChemicalsBUILDING INSULATION; CERAMIC INSULATING SLEEVES AND COVERS FOR MACHINERY; CERAMIC FIBER INSULATION FOR INDUSTRIAL MOLTEN METAL FURNACES; CERAMIC INSULATION JACKETS FOR INDUSTRIAL PIPE; CERAMIC PIPE INSULATION FOR ELECTRICAL AND WATER PIPE
Rubber GoodsCERAMIC SHAPES FOR USE IN REFRACTORY FURNACES; CERAMIC CASTINGS; REFRACTORY BLOCKS, BRICKS, CASTABLE MIXES, MORTARS AND SHAPES; CERAMIC BUILDING MATERIALS, NAMELY BLOCKS, BRICKS, MOLDINGS, PANELS, POLES, POSTS AND SLABS; CERAMIC PIPES; REFRACTORY FURNACE LININGS; CERAMIC CHIMNEYS AND CHIMNEY FLUES
Nonmetallic Building Materials