| 申请日期 | 2025-11-26 | 申请号 | KR1020100016642 |
| 公开（公告）号 | KR101176829B1 | 公开（公告）日 | 2012-08-20 |
| 公开国别 | KR | 申请人省市代码 | 全国 |
| 申请人 | KOREA PETROLEUM INDUSTRIAL CO LTD | ||
| 简介 | The present invention refers to use of asphalt and dog qualitative reconsideration mixing formed by modified asphalt is provided to, % on weight (HAP) 65-90 oil processor aromatic re-dog qualitative ; % weight 8-30 material bitumen road; 2-5-molecular-weight polymer weight % ; by a construct including, the mixing polyamide having early strength and the long term strength sheet excellent in both a a semi-rigid road pavement of outputs a relay driving signal. can be applied material. | ||
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