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.)
DR. MARIA ORBAN ZOLTAN OSVALD KAROLY SOLYMAR ISTVAN VOROS and DR. JANOS ZAMBO IVAN FEHER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aluterv Aluminumipari Tervezo Vallatat
Original Assignee
Aluterv Aluminumipari Tervezo Vallatat
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Aluterv Aluminumipari Tervezo VallatatfiledCriticalAluterv Aluminumipari Tervezo Vallatat
Application grantedgrantedCritical
Publication of AU5030672ApublicationCriticalpatent/AU5030672A/en
Publication of AU469605B2publicationCriticalpatent/AU469605B2/en
AU50306/72A1971-12-301972-12-20Method for reducing and replacing naoh-losses arising in the alumina production according to the bayer technology
ExpiredAU469605B2
(en)