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 RolniczafiledCriticalAkad Rolnicza
Priority to PL1978209958ApriorityCriticalpatent/PL114607B2/pl
Publication of PL209958A1publicationCriticalpatent/PL209958A1/pl
Publication of PL114607B2publicationCriticalpatent/PL114607B2/pl