Meeting with the Welding and Concrete Control Unit of the Constructing Engineering Organization
Saturday 11 June 2022
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Meeting of the Tehran Guilds Association
Saturday 11 June 2022
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Speech by the President of the Tehran Forge Welders Association at the Earthquake Conference
Tuesday 28 June 2022
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Holding a course on welding forging and forging safety for Tehran building engineering system
Tuesday 28 June 2022
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