|
BR0205975A
|
|
Metal Melting Furnace and Process for Melting Metal in an Oven
|
|
US6068812A
|
|
Inert gas bubble-actuated molten metal pump with gas-diffusion grid
|
|
US5984999A
|
|
Apparatus having gas-actuated pump and charge well and method of melting metal therewith charge a well of a metal-melting furnace
|
|
US5735935A
|
|
Method for use of inert gas bubble-actuated molten metal pump in a well of a metal-melting furnace and the furnace
|
|
US5919283A
|
|
Method and apparatus for introducing metal chips into molten metal bath
|
|
US5203910A
|
|
Molten metal conveying means and method of conveying molten metal from one place to another in a metal-melting furnace
|
