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 PL26657687ApriorityCriticalpatent/PL153728B1/en
Publication of PL266576A1publicationCriticalpatent/PL266576A1/en
Publication of PL153728B1publicationCriticalpatent/PL153728B1/en