without using driven mechanical means effecting the mixing (B28C5/48 takes precedence)

Full Title

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 ) > without using driven mechanical means effecting the mixing (B28C5/48 takes precedence)

Child Classifications

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• B28C 5/023
• B28C 5/026
• B28C 5/04 Gravitational mixing; Mixing by intermingling streams of ingredients ( ; ingredients projected by fluid pressure B28C5/06)
• B28C 5/06 the mixing being effected by the action of a fluid (in combination with driven mechanical means, producing cellular concrete B28C5/38)