The team of Iran's young inventors in the 17th International Exhibition of Croatian Inventions in Zagreb won three individual gold medals and a team silver.
The Croatian international exhibition of inventions is held annually by the Croatian inventors association under the direct supervision and support of the National University of Zagreb and with the support of the International Federation of Inventors (IFIA), scientific and research organizations and centers related to inventors and the ministries of science, education and research in more than 15 countries.
The 18th international exhibition will be held on October 14 to 16, 2022.
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