Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Politechnika WarszawskafiledCriticalPolitechnika Warszawska
Priority to PL25818186ApriorityCriticalpatent/PL147847B1/en
Priority to JP4506087Aprioritypatent/JPS62207873A/en
Priority to DE19873706482prioritypatent/DE3706482A1/en
Priority to GB08704831Aprioritypatent/GB2187478A/en
Publication of PL258181A1publicationCriticalpatent/PL258181A1/en
Publication of PL147847B1publicationCriticalpatent/PL147847B1/en