refractior materiae

Aluminium Silicate Products For Aluminium Casting
$Celsus Fortitudo Minimum Cement Corundum Fireclay Refractionis Insulation Castable$

Alta Fortitudo Humilis Cement Corundum Fireclay Refr...
Aluminium silicate spissamentum conum obturaculum ad prohibendum pilum ...
Aluminium Clay Graphite Cr...
$Caliditas resistens refractoriae lateres pro Kilns, fornacibus$

Princeps temperatus reluctans laterem refractarium ad...
Diversi gradus industriales talci ingre...
tellus fix fluxu
Aluminium non lignum castabile
thermocouple