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[무료] 제 9회 2026 μ΅œμ‹  기술 컨퍼런슀:Practical Physical Process 과학을 ν˜„μ‹€λ‘œ, ν˜μ‹ μ„ ν™•μž₯으둜 (11/17~18) | [Free] 9th 2026 Cutting-Edge Technology Conference: Practical Physical Process – Turning Science into Reality, Expanding Innovation (Nov 17–18) | EastStartup