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 filedfiledCritical
Priority to PL25783186ApriorityCriticalpatent/PL142298B2/en
Publication of PL257831A2publicationCriticalpatent/PL257831A2/en
Publication of PL142298B2publicationCriticalpatent/PL142298B2/en