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Application filed by Politechnika WarszawskafiledCriticalPolitechnika Warszawska
Priority to PL28467090ApriorityCriticalpatent/PL162842B1/en
Publication of PL284670A1publicationCriticalpatent/PL284670A1/en
Publication of PL162842B1publicationCriticalpatent/PL162842B1/en