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.)
Alexander Y. Kalchev Emil P. Ninov Todor Y. Kotcheff Yordan I. Krestenyakov Hristo N. Parashkevov Avedig M. Dersarkisyan Hristo K. Lyubenov Bonnie N. Nenov And Ivan V. Genev Vassil G. Peev
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Dso Cherma Metalurgia
Original Assignee
Dso Cherma Metalurgia
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Filing date
Publication date
Priority claimed from BG28955Aexternal-prioritypatent/BG20930A1/xx
Application filed by Dso Cherma MetalurgiafiledCriticalDso Cherma Metalurgia
Application grantedgrantedCritical
Publication of AU494390B2publicationCriticalpatent/AU494390B2/en
Publication of AU1100976ApublicationCriticalpatent/AU1100976A/en