88780 ⎘
Clay-wares; Preparing or treating the raw materials individually or as batches; Compounding ingredients Lean materials, e.g. grog, quartz
PROCESS FOR MAKING TILES
#2POTTERY GREENWARE MATERIAL
#3POROUS ACID-RESISTANT CERAMIC MEDIA
#4Low-shrinkage, high-strength, and large ceramic plate and manufacturing method thereof
#5METHOD FOR MANUFACTURING A NATURALLY COOLING CERAMIC RECEPTACLE
#6POROUS ACID-RESISTANT CERAMIC MEDIA
#7Method of forming ceramic articles from recycled aluminosilicates
#8Method of manufacturing building brick
#9Solids Passivation
#10Exothermic And Insulating Feeder Sleeves Having A High Gas Permeability