v8.0 2024-09-24 11:41:39 I 2024-09-24 11:25:47 2024-09-24 11:26:54 2024-09-24 11:41:34 N 719035 719013 EN 20 2004 기업 전기/전자 1 N 1 7 110 eunyoung114 choijh