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 Przed Prod Wdrozeniowe Lakma SfiledCriticalPrzed Prod Wdrozeniowe Lakma S
Priority to PL31513496ApriorityCriticalpatent/PL180339B1/en
Publication of PL315134A1publicationCriticalpatent/PL315134A1/en
Publication of PL180339B1publicationCriticalpatent/PL180339B1/en