Ca(OH).sub.2 -treated ceramic microsphere
Cadmium glass having low cadmium oxide solubility
Calcination
Calcination of calcium carbonate and blend therefor
Calcination of pulverous material
Calcination of pulverous material
Calcined pencil leads and method of manufacturing the same
Calcining kettle having means for returning stack exhaust gas to
Calcium aluminate based refractory hydraulic binder and its proc
Calcium aluminate cement
Calcium aluminate cement compositions and mixes and method for p
Calcium aluminate cement compositions for solid freeform...
Calcium aluminate clinker as a refractory aggregate with and...
Calcium aluminate clinker as a refractory aggregate with and...
Calcium aluminate composition and process for making same
Calcium phosphate cement
Calcium phosphate cement and calcium phosphate cement compositio
Calcium phosphate cement composition and a method for the...
Calcium phosphate cement, use and preparation thereof
Calcium phosphate cements and calcium phosphate cement compositi