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 Sylwester LikfiledCriticalSylwester Lik
Priority to PL391771ApriorityCriticalpatent/PL219477B1/pl
Publication of PL391771A1publicationCriticalpatent/PL391771A1/pl
Publication of PL219477B1publicationCriticalpatent/PL219477B1/pl