Apparatus and method for mixing cementitious materials...

Apparatus for making molding sand

Apparatus for mixing and metering flowable solid materials

Apparatus for mixing foundry mould substances

Apparatus for producing cement building material

Apparatus for the blending of materials

Bearing seal assembly for concrete auger mixer and method...

Blender rotor improvements

Cement mixing with vibrator

Circular containment system for well drilling fluid

Concrete kneading apparatus

Concrete mixer device

Device for making porous concrete

Device for the dispersion of cement solutions

Dual shaft pan mixer

Efficient concrete recycling

Kneader for particulate to granular materials

Knock out paddle shaft for mixing machines

Large volume twin shaft compulsory mixer

Light inexpensive cross for mixers of concrete, mortar and...