Low pressure lost foam moulding process for aluminum alloy...
Low stress dewaxing system and method
Lubricant for powder metallurgical compositions
Machine and process for forming hollow sand-resin cores
Machine for making molds using an activating gas
Machine for making mould cores from flowable core sand...
Machine for making pipes
Machine for making sand molds
Machine for making sand molds
Machine for producing casting mould parts
Machine for producing moulds consisting of identical mould...
Machine for treatment of sand
Making a metal shape by casting
Making casting molds
Making fine grained castings
Making foundry moulds
Making foundry moulds
Making heat-exchanging cast metal forming tool
Making investment shell molds inhibited against reaction...
Making molds