|
ES279409A1
|
|
Procedure for regeneration of an absorbent mass loading impurities (Machine-translation by Google Translate, not legally binding)
|
|
ES145532A1
|
|
A closed magnetic circuit transformer and adjustable magnetic dispersion.
|
|
ES145209A1
|
|
A device for maneuvering and locking or fixing a moving part around an axis and subjected to electromagnetic stresses.
|
|
ES147404A1
|
|
Improvements in torch welding.
|
|
ES143432A1
|
|
A closed magnetic circuit transformer and adjustable magnetic dispersion.
|
|
ES136045A1
|
|
A method of construction of coatings for arc welding electrodes.
|
|
ES135231A1
|
|
An improved process for manufacturing liquid oxygen explosives.
|
|
ES133448A1
|
|
A process for manufacturing krypton and xenon from atmospheric air.
|
|
ES130148A1
|
|
Improvements in welding heads for arc welding.
|
|
ES125350A1
|
|
A device for waxing and holding the electric arc in a medium that has a strong electrical stiffness.
|
|
ES123661A1
|
|
Procedure for contacting liquids and gases.
|
|
ES118821A1
|
|
A process for the purification of gases for the synthesis of ammonia.
|
|
ES117931A1
|
|
Improvements in the reduction valves.
|
|
ES117922A1
|
|
Improvements in the appliances for conservation and gasification of liquefied gases.
|
|
ES117296A1
|
|
Improvements in the procedures destined to defrost the temperature changers for liquefaction or refrigeration separation of gases.
|
|
ES116285A1
|
|
A process for manufacturing a potassium phospho-azoate fertilizer.
|
|
ES116276A1
|
|
A procedure for purifying substances intended for chemical reactions.
|
|
ES112542A1
|
|
Improvements in the treatment of liquid hydrocarbons by the electric arc.
|
|
ES112446A1
|
|
A procedure to manufacture oxygenated water.
|
|
ES112015A1
|
|
Improvements in the extraction of ethylene from gas mixtures.
|
