Evaporable foam pattern for casting an engine block for a two-cy

Evaporable foam pattern for casting an engine block of a two-cyc

Evaporable foam pattern for cylinder block of a two-cycle engine

Evaporable foam pattern for use in a casting process and having

Evaporable foam pattern for use in casting a crankshaft

Evaporable foam pattern for use in casting a cylinder head

Evaporable foam pattern for use in casting a metal engine block

Evaporable foam pattern for use in casting an exhaust manifold

Evaporative foam risers with exothermic topping

Evaporative pattern assembly and method of making

Evaporative pattern assembly for use in sand casting

Evaporative pattern casting process

Exfoliation of surface oxide from continuously cast copper bar i

Exothermic sleeve compositions containing aluminum dross

Exothermic type mold additives for continuous casting

Exothermic weld mold assembly

Exothermic welding crucible and method

Exothermic welding crucible and method

Exothermic welding mold conversion plug

Expandable quench surface