BRICKS. WITH A CONTENT GREATER THAN 50% BY WEIGHT OF ALUMINA (AL2O3) SILICA (SIO2) OR A MIXTURE OR COMBINATION OF THESE PRODUCTS. BRICKS SLABS TILES AND ANALOGUE CERAMIC PIECES OF CONSTRUCTION REFRACTORY EXCEPT THOSE OF SILICE FLOURS
BRICKS. WITH A CONTENT GREATER THAN 50% BY WEIGHT OF ALUMINA (AL2O3) SILICA (SIO2) OR A MIXTURE OR COMBINATION OF THESE PRODUCTS. BRICKS SLABS TILES AND ANALOGUE CERAMIC PIECES OF CONSTRUCTION REFRACTORY EXCEPT THOSE OF SILICE FLOURS
BRICKS. WITH A CONTENT GREATER THAN 50% BY WEIGHT OF ALUMINA (AL2O3) SILICA (SIO2) OR A MIXTURE OR COMBINATION OF THESE PRODUCTS. BRICKS SLABS TILES AND SIMILAR CERAMIC PIECES OF CONSTRUCTION REFRACTORY EXCEPT THOSE MADE OF SILICA FLOUR
BRICKS. WITH A CONTENT GREATER THAN 50% BY WEIGHT OF ALUMINA (AL2O3) SILICA (SIO2) OR A MIXTURE OR COMBINATION OF THESE PRODUCTS. BRICKS SLABS TILES AND SIMILAR CERAMIC PIECES OF CONSTRUCTION REFRACTORY EXCEPT THOSE MADE OF SILICA FLOUR
12-November-2021
690220100000
BRICKS. WITH A CONTENT GREATER THAN 50% BY WEIGHT OF ALUMINA (AL2O3) SILICA (SIO2) OR A MIXTURE OR COMBINATION OF THESE PRODUCTS. BRICKS SLABS TILES AND SIMILAR CERAMIC PIECES OF CONSTRUCTION REFRACTORY EXCEPT THOSE MADE OF SILICA FLOUR
BRICKS. WITH A CONTENT GREATER THAN 50% BY WEIGHT OF ALUMINA (AL2O3) SILICA (SIO2) OR A MIXTURE OR COMBINATION OF THESE PRODUCTS. BRICKS SLABS TILES AND SIMILAR CERAMIC PIECES OF CONSTRUCTION REFRACTORY EXCEPT THOSE MADE OF SILICA FLOUR
12-November-2021
690220100000
BRICKS. WITH A CONTENT GREATER THAN 50% BY WEIGHT OF ALUMINA (AL2O3) SILICA (SIO2) OR A MIXTURE OR COMBINATION OF THESE PRODUCTS. BRICKS SLABS TILES AND SIMILAR CERAMIC PIECES OF CONSTRUCTION REFRACTORY EXCEPT THOSE MADE OF SILICA FLOUR
BRICKS. WITH A CONTENT GREATER THAN 50% BY WEIGHT OF ALUMINA (AL2O3) SILICA (SIO2) OR A MIXTURE OR COMBINATION OF THESE PRODUCTS. BRICKS SLABS TILES AND SIMILAR CERAMIC PIECES OF CONSTRUCTION REFRACTORY EXCEPT THOSE MADE OF SILICA FLOUR
12-November-2021
690220100000
BRICKS. WITH A CONTENT GREATER THAN 50% BY WEIGHT OF ALUMINA (AL2O3) SILICA (SIO2) OR A MIXTURE OR COMBINATION OF THESE PRODUCTS. BRICKS SLABS TILES AND SIMILAR CERAMIC PIECES OF CONSTRUCTION REFRACTORY EXCEPT THOSE MADE OF SILICA FLOUR
BRICKS. WITH A CONTENT GREATER THAN 50% BY WEIGHT OF ALUMINA (AL2O3) SILICA (SIO2) OR A MIXTURE OR COMBINATION OF THESE PRODUCTS. BRICKS SLABS TILES AND SIMILAR CERAMIC PIECES OF CONSTRUCTION REFRACTORY EXCEPT THOSE MADE OF SILICA FLOUR