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 Zaklad Doswiadczalny Budowy UrfiledCriticalZaklad Doswiadczalny Budowy Ur
Priority to PL23562882ApriorityCriticalpatent/PL235628A1/en
Publication of PL235628A1publicationCriticalpatent/PL235628A1/en