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 Bieniaszewski AndrzejfiledCriticalBieniaszewski Andrzej
Priority to PL94304815ApriorityCriticalpatent/PL173572B1/en
Publication of PL304815A1publicationCriticalpatent/PL304815A1/en
Publication of PL173572B1publicationCriticalpatent/PL173572B1/en