rotating about a vertical or steeply inclined axis during the mixing

Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions > using driven mechanical means affecting the mixing > Mixing in containers to which motion is imparted to effect the mixing > rotating about a vertical or steeply inclined axis during the mixing

Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions (controlling the mixing apparatus and supplying the ingredients B28C7/00 ) > using driven mechanical means affecting the mixing (B28C5/40, B28C5/42, B28C5/48 take precedence; in combination with the action of a fluid B28C5/38) > Mixing in containers to which motion is imparted to effect the mixing > rotating about a vertical or steeply inclined axis during the mixing