Improved methods and apparatus for high throughput pressure...

Improved mold surface for continuous casting and process for...

Improved mould for steel continuous casting, particularly...

Improved powder injection molding process and apparatus

Improved powder metallurgy lubricant compositions and...

Improved powder metallurgy lubricant compositions and...

Improved refractory brick for steel ladles

Improved regulation of a stream of molten metal

Improved sliding chain-type ingot mold for a continuous...

Improved unit of equipments for the high-speed continuous...

Improvements in and relating to investment casting

Improvements in investment casting

Improvements in metallurgical conversion

Improvements in molten metal handling vessels

Improvements in or relating to refractory products

Improvements in or relating to water dispersible moulds

Improvements in thermal-sprayed tooling

Improvements relating to the pouring of metals

Inclined nozzle

Inclined type centrifugal casting apparatus