Iran’s Deputy President for Science, Technology and Knowledge-based Economy Rouhollah Dehqani Firouzabadi has visited the 14th International Nano Exhibition on November 6, 2023. (IRNA Photos/Asghar Khamseh)
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Iran’s Deputy President for Science, Technology and Knowledge-based Economy Rouhollah Dehqani Firouzabadi has visited the 14th International Nano Exhibition on November 6, 2023. (IRNA Photos/Asghar Khamseh)
9376**7129
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