39431 ⎘
Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring; Blending, mixing, kneading or stirring; Methods therefor Plants
Sub-classes:Method for preparing a foundry sand mixture
#2GREEN MOLDING SAND TREATMENT EQUIPMENT MONITORING SYSTEM AND GREEN MOLDING SAND TREATMENT EQUIPMENT MONITORING METHOD
#3Mixing and water adjusting method for foundry sand
#4Foundry bond and sand, apparatus and methods, with accumulator
#5Foundry bond pre-mix, apparatus and methods
#6Foundry sand system