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.)
Filing date
Publication date
Application filed by Politechnika KoszalinskafiledCriticalPolitechnika Koszalinska
Priority to PL395409ApriorityCriticalpatent/PL219952B1/en
Publication of PL395409A1publicationCriticalpatent/PL395409A1/en
Publication of PL219952B1publicationCriticalpatent/PL219952B1/en