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Application filed by Politechnika Śląska, Energoinstal Spółka AkcyjnafiledCriticalPolitechnika Śląska
Priority to PL379711ApriorityCriticalpatent/PL211102B1/en
Publication of PL379711A1publicationCriticalpatent/PL379711A1/en
Publication of PL211102B1publicationCriticalpatent/PL211102B1/en