Refractory wash for producing mould coatings
Reinforced ceramic investment casting shell mold and method...
Reinforced ceramic passageway forming member
Reinforcement means
Repair of bottle top moulds
Repair of bottom plates
Replicas and method for making refractory molds
Replicas for use in the production of refractory molds and...
Resin binder compositions
Resin binders for foundry molding sands
Resin coated sand composition and method of producing same
Resin coated sand for casting
Resin coated sand for shell-molding process
Resin-coated sand
Respective inflatable arbors for making backdraft cavity in...
Reusable core apparatus for a casting mold, and methods of...
Riser knock-out and riser topping gathering apparatus and...
Roasted carbon molding (foundry) sand and method of casting
Rollover closer
Rollover device for moulding machines