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Some devices have their MAC addresses printed out on their own shell, on a sticker, or underneath their battery. Some don't, or it has rubbed off with use.이전 시행법령 보기 다음 시행법령 보기 더보기 최신법령 건축물의 피난ㆍ방화구조 등의 기준에 관한 규칙 국토교통부령通常は危険因子（例えば�