39444 ⎘
Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose Equipment for storing or handling the dressed mould material, forming part of a plant for preparing such material
Sub-classes:FOUNDRY SAND RESERVING METHOD AND FOUNDRY SAND RESERVING SYSTEM
#2Unidirectional or bidirectional sand dispensing device
#3MOLDING METHOD
#4Core manufacturing apparatus
#5METHOD AND APPARATUS FOR REUSING GREEN SAND
#6Method for controlling an expandable mixture