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 PL26850587ApriorityCriticalpatent/PL268505A1/en
Publication of PL268505A1publicationCriticalpatent/PL268505A1/en