CN109778692B - 道路桥梁的防撞保护栏 - Google Patents
道路桥梁的防撞保护栏 Download PDFInfo
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CN201910177946.8A CN109778692B (zh) | 2019-03-08 | 2019-03-08 | 道路桥梁的防撞保护栏 |
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CN109778692A CN109778692A (zh) | 2019-05-21 |
CN109778692B true CN109778692B (zh) | 2020-12-01 |
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Families Citing this family (2)
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CN112227264B (zh) * | 2020-10-22 | 2022-04-29 | 永康市陌桐电子科技有限公司 | 一种路政工程用道路中央分离缓冲装置 |
CN112647456B (zh) * | 2021-01-20 | 2022-05-27 | 山东聚凹环保科技有限公司 | 一种道路隔离护栏安装装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100590118B1 (ko) * | 2006-03-02 | 2006-06-19 | 주식회사 삼보기술단 | 교량 상단의 차량충돌 충격흡수용 가드레일 |
CN102839618A (zh) * | 2012-09-21 | 2012-12-26 | 何欢瑜 | 防撞弹力护栏 |
CN107142874A (zh) * | 2017-05-30 | 2017-09-08 | 刘斌 | 道路安全防护装置 |
CN107630421A (zh) * | 2017-05-30 | 2018-01-26 | 刘斌 | 道路安全防护装置 |
CN207260002U (zh) * | 2017-06-30 | 2018-04-20 | 张莉 | 一种简易的便于操作的道路桥梁限行设备 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100590118B1 (ko) * | 2006-03-02 | 2006-06-19 | 주식회사 삼보기술단 | 교량 상단의 차량충돌 충격흡수용 가드레일 |
CN102839618A (zh) * | 2012-09-21 | 2012-12-26 | 何欢瑜 | 防撞弹力护栏 |
CN107142874A (zh) * | 2017-05-30 | 2017-09-08 | 刘斌 | 道路安全防护装置 |
CN107630421A (zh) * | 2017-05-30 | 2018-01-26 | 刘斌 | 道路安全防护装置 |
CN108978535A (zh) * | 2017-05-30 | 2018-12-11 | 曹嘉洋 | 道路安全防护装置 |
CN207260002U (zh) * | 2017-06-30 | 2018-04-20 | 张莉 | 一种简易的便于操作的道路桥梁限行设备 |
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Effective date of registration: 20201113 Address after: 233300 Wuhe County, Bengbu, Anhui Province Development Zone Industrial Acceleration Center 3, 4 Applicant after: WUHE WEILI AGRICULTURAL TECHNOLOGY Co.,Ltd. Address before: Room 318, Unit 3, Taoli Street West Traffic Complex Building, Shuangqiao District, Chengde City, Hebei Province Applicant before: Xu Haijing Applicant before: Bao Liqi Applicant before: Xu Jianrui |
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Effective date of registration: 20221219 Address after: 430080 No. 17 metallurgical Avenue, Qingshan District, Hubei, Wuhan Patentee after: MCC Wukan Engineering Technology Co.,Ltd. Address before: 233300 Floor 4, 3 #, Industrial Acceleration Center, Development Zone, Wuhe County, Bengbu City, Anhui Province Patentee before: WUHE WEILI AGRICULTURAL TECHNOLOGY CO.,LTD. |
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