76535321
Aug 6, 2003
Aug 17, 2004
Industrial minerals; namely kaolins, kaolinitic clays; china clays, calcium carbonates and compositions made from kaolins, kaolinitic clays, china clays and calcium carbonates for use in the manufacture of ceramics and ceramic articles; pressure casting kaolins; pressure casting kaolins for use in ceramics sanitaryware applications
Chemicals