47829 ⎘
Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected by vibrations with reciprocating or oscillating stirrers; Stirrers therefor
Compaction System with Determination of Compaction Progress
#2Concrete Compaction System with Feedback on Compaction State
#3Method of making concrete
#4CEMENT PREMIXER, A DEVICE FOR PRODUCING A CONCRETE MIXTURE AND A METHOD FOR PRODUCING A CEMENT SUSPENSION
#5Manual cement mixer with multiple mixing troughs