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Application filed by Kazimierz WieniawskifiledCriticalKazimierz Wieniawski
Priority to PL382409ApriorityCriticalpatent/PL207091B1/pl
Publication of PL382409A1publicationCriticalpatent/PL382409A1/pl
Publication of PL207091B1publicationCriticalpatent/PL207091B1/pl