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Application filed by Instytut Geofizyki Polskiej Akademii NaukfiledCriticalInstytut Geofizyki Polskiej Akademii Nauk
Priority to PL357170ApriorityCriticalpatent/PL196761B1/pl
Publication of PL357170A1publicationCriticalpatent/PL357170A1/pl
Publication of PL196761B1publicationCriticalpatent/PL196761B1/pl