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 PL335391ApriorityCriticalpatent/PL192228B1/en
Publication of PL335391A1publicationCriticalpatent/PL335391A1/en
Publication of PL192228B1publicationCriticalpatent/PL192228B1/en