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 Akad Marynarki WojennejfiledCriticalAkad Marynarki Wojennej
Priority to PL27330388ApriorityCriticalpatent/PL159215B1/en
Publication of PL273303A1publicationCriticalpatent/PL273303A1/en
Publication of PL159215B1publicationCriticalpatent/PL159215B1/en