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 )

Child Classifications

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• B28C 5/003 +1 CPC CPC only CPC only
• B28C 5/02 without using driven mechanical means effecting the mixing (B28C5/48 takes precedence) +2 CPC IPC+CPC Available in IPC and CPC
• B28C 5/08 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) +7 CPC IPC+CPC Available in IPC and CPC
• B28C 5/38 wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means +1 CPC IPC+CPC Available in IPC and CPC
• B28C 5/40 Mixing specially adapted for preparing mixtures containing fibres +3 CPC IPC+CPC Available in IPC and CPC
• B28C 5/42 Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport ( vehicle aspect B60P3/16) +5 CPC IPC+CPC Available in IPC and CPC
• B28C 5/44 Apparatus specially adapted for drive by muscle power IPC+CPC Available in IPC and CPC
• B28C 5/46 Arrangements for applying super- or sub-atmospheric pressure during mixing; Arrangements for cooling or heating during mixing +3 CPC IPC+CPC Available in IPC and CPC
• B28C 5/48 wherein the mixing is effected by vibrations (mixers with vibrating mechanisms in general B01F31/00) since 1990 +1 CPC IPC+CPC Available in IPC and CPC