Press for moulding gramophone records and the like
Pressless injection molding apparatus
Process for treating waste gases containing ClF.sub.3
Receiver and transfer device for transferring dough from a suppl
Rotary drum dough divider
Sprue bushing for a single cavity or center sprued mold
Tool assembly
Valve-gated injection molding mechanism
Variable piston arrangment for roll and bread dividing and shapi