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Application filed by Kraizinger Fedor Vladimirovich, Zinsky Alexei Ilich, Getman Boris Fedorovich, Bruk Alexandr Semenovich, Eremenko Sergei Sergeevich, Maiorov Alexei Ivanovich, Reshetov Vladimir IvanovichfiledCriticalKraizinger Fedor Vladimirovich
Priority to AT300075ApriorityCriticalpatent/AT381725B/de
Publication of ATA300075ApublicationCriticalpatent/ATA300075A/de
Application grantedgrantedCritical
Publication of AT381725BpublicationCriticalpatent/AT381725B/de