CN215482438U - 一种道路隔音用声屏障 - Google Patents
一种道路隔音用声屏障 Download PDFInfo
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- CN215482438U CN215482438U CN202121543385.8U CN202121543385U CN215482438U CN 215482438 U CN215482438 U CN 215482438U CN 202121543385 U CN202121543385 U CN 202121543385U CN 215482438 U CN215482438 U CN 215482438U
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CN202121543385.8U CN215482438U (zh) | 2021-07-07 | 2021-07-07 | 一种道路隔音用声屏障 |
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Cited By (1)
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CN115354596A (zh) * | 2022-08-25 | 2022-11-18 | 南京三博建筑科技有限公司 | 一种拼装式降噪环保型屏障 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115354596A (zh) * | 2022-08-25 | 2022-11-18 | 南京三博建筑科技有限公司 | 一种拼装式降噪环保型屏障 |
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Effective date of registration: 20230710 Address after: Room 301, Unit 1, Building 8, No. 1469, Hongqi Street, Taocheng District, Hengshui City, Hebei Province, 053000 Patentee after: Chu Liyuan Address before: No. 8, Tiancheng Road, Jiangning Binjiang Development Zone, Nanjing, Jiangsu 210039 Patentee before: Nanjing Yayu metal products Co.,Ltd. |
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Effective date of registration: 20230905 Address after: 510000 room 901, 9th floor, Shanghui building, No. 110, East Commercial Avenue, Xinhua Street, Huadu District, Guangzhou, Guangdong Patentee after: GUANGDONG DELI ROAD AND BRIDGE EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: Room 301, Unit 1, Building 8, No. 1469, Hongqi Street, Taocheng District, Hengshui City, Hebei Province, 053000 Patentee before: Chu Liyuan |
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