îNTREPRINDEREA DE IZOLATORI ELECTRICI DE JOASA TENSIUNE
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Priority to RO120235ApriorityCriticalpatent/RO93605B1/ro
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Publication of RO93605B1publicationCriticalpatent/RO93605B1/ro
Prezenta inventie se refera la un procedeu de obtinere a unui material ceramic termorezistent pe baza de alumina, prin macinarea pe cale umeda a unui amestec de materii prime, turnarea barbotinei obtinute în forme de ipsos, uscarea produselor fasonate si arderea acestora la temperatura de 1350...1450 degree C.
RO120235A1985-09-281985-09-28Procedeu de obtinere a unui material ceramic termorezistent pe baza de alumina
RO93605B1
(ro)
Procede de preparation de produits tasses faconnes de ceramique crue a partir de poudres tres fluides et faciles a charger contenant de l'alumine b et/ou b''
Procede pour preparer un melange pulverulent servant de matiere de depart a la preparation de graphites synthetiques ou de materiaux semblables au graphite