- March 2025
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From March 26, 2025 until March 27, 2025At Wetzlar – Rittal Arena Wetzlar, Hessen, Saksamaa Kategooriad: Tehnoloogiasektor
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From March 26, 2025 until March 27, 2025At Wetzlar – Rittal Arena Wetzlar, Hessen, Saksamaa Kategooriad: Inseneritööstus