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 PL25840186ApriorityCriticalpatent/PL142636B2/en
Publication of PL142636B2publicationCriticalpatent/PL142636B2/en