ES271019A1 - Procedure for manufacturing a composite thermal insulating material (Machine-translation by Google Translate, not legally binding)
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Procedure for manufacturing a composite thermal insulating material (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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Commissariat a lEnergie Atomique CEA
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Priority claimed from FR840707Aexternal-prioritypatent/FR1277320A/en
Application filed by Commissariat a lEnergie Atomique CEAfiledCriticalCommissariat a lEnergie Atomique CEA
Publication of ES271019A1publicationCriticalpatent/ES271019A1/en
Process for manufacturing a thermal insulating composite material of the type formed by the stacking of metal sheets of oxidizable metal coated on at least one of its faces by a thermal insulator, characterized in that it is formed around the object to be isolated a stack of metal sheets of the same nature, alternatively thick and thin, and because an oxidation is then carried out under a carbon dioxide atmosphere at a pressure higher than atmospheric pressure to form a layer of refractory oxide between the thick sheets, by total oxidation of the thin sheets. (Machine-translation by Google Translate, not legally binding)
ES271019A1960-10-101961-10-09Procedure for manufacturing a composite thermal insulating material (Machine-translation by Google Translate, not legally binding)
ExpiredES271019A1
(en)
Method of protection of a pn unión that separates two semiconductors of opposite conductivities. (Machine-translation by Google Translate, not legally binding)
A method of passivating a metal surface, to reduce the possibility of corrosión of such surfaces when they are exposed to the atmosphere. (Machine-translation by Google Translate, not legally binding)