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 Jopek WaclawfiledCriticalJopek Waclaw
Priority to PL97318206ApriorityCriticalpatent/PL181210B1/en
Publication of PL318206A1publicationCriticalpatent/PL318206A1/en
Publication of PL181210B1publicationCriticalpatent/PL181210B1/en