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 Roman MichałowiczfiledCriticalRoman Michałowicz
Priority to PL35973103ApriorityCriticalpatent/PL359731A1/en
Publication of PL359731A1publicationCriticalpatent/PL359731A1/en