Investment casting utilizing patterns produced by stereolithogra

Investment casting with exothermic material

Investment casting with improved as-cast surface finish

Investment casting with improved filling

Investment casting with improved melt filling

Investment compound for use in precision casting mold

Investment material and mold for dental use and burnout thereof

Investment moulding process and apparatus

Investment moulding process and apparatus

Investment moulding process and apparatus

Investment removal apparatus

Investment shell mold, for use in casting of reacting and refrac

Investment shell molding apparatus and method

Investment shell molding materials and processes

Investment shell molding process

Invisible setting method for jewelry

Invisible setting method for jewelry

Iron alloy casting method and apparatus

Iron alloy casting method and apparatus

Iron-boron solid solution alloys having high saturation magnetiz