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Priority to RO111066ApriorityCriticalpatent/RO86180B1/ro
Publication of RO86180A2publicationCriticalpatent/RO86180A2/ro
Publication of RO86180B1publicationCriticalpatent/RO86180B1/ro
Procedeul conform inventiei se caracterizeaza prin aceea ca în scopul optimizarii conditiilor de obtinere a unor brichete calitativ superioare foloseste ca liant organic o solutie de deseuri de polistiren 5....10% în tetraclorura de carbon.
RO111066A1983-05-261983-05-26Procedeu de brichetare a spanului de fonta
RO86180B1
(ro)
Procedimiento para el craqueo catalitico de una materia pri- ma a base de hidrocarburos conteniendo pequenas cantidadescontaminantes de uno o varios compuestos de metales.