US2593447A
|
|
Method and composition for treating aluminum and aluminum alloys
|
US2487497A
|
|
Process of purifying magnesia
|
US2493752A
|
|
Process of producing magnesium hydroxide
|
GB666685A
|
|
Process of producting magnesium hydroxide and magnesium oxide and products resulting therefrom
|
GB648315A
|
|
Process of producing magnesium oxide and products resulting therefrom
|
GB639581A
|
|
Improvements in or relating to a method of making a refractory article and a productresulting therefrom
|
US2487290A
|
|
Catalytic crystallization of magnesium oxide
|
US2477549A
|
|
Explosive composition
|
US2456935A
|
|
Refining of volatilizable metals
|
US2434451A
|
|
Refractories
|
US2433397A
|
|
Method for cooling gaseous media by interchange of heat with cooling gases
|
US2437815A
|
|
Process of magnesium production
|
US2456918A
|
|
Distillation of volatilizable metals
|
US2433434A
|
|
Chilling cone
|
US2474032A
|
|
Process for removing a fluorine compound from a liquid hydrocarbon
|
US2461112A
|
|
Skimming device
|
US2491033A
|
|
Process for preparing magnesium oxide and hydroxide
|
US2493051A
|
|
Increasing filterability of magnesium hydroxide
|
US2466145A
|
|
Stabilized sorel cement and method of making
|
US2477420A
|
|
Apparatus for cooling gaseous media by interchange of heat with cooling gases
|