検索に戻る
案件記録
도로의 노면 보수용 조성물과 이를 이용한 도로의 노면 보수방법
発明patent.status.granted
1閲覧数
§ Ⅰ
案件概要
IPC分類
E1C 11/C4B 14/26C4B 20/C4B 20/2C4B 20/10C4B 24/26C4B 24/36C4B 26/26C4B 41/47C4B 41/48C4B 41/50
CPC分類
E1C11/5C4B24/26C4B24/2611C4B24/2676C4B24/36C4B26/26C4B41/478C4B41/4857C4B41/4861C4B41/4876C4B41/501
外部リソース