CN201459626U - 铝合金板材柔性连接声屏障 - Google Patents
铝合金板材柔性连接声屏障 Download PDFInfo
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- CN201459626U CN201459626U CN2009201039855U CN200920103985U CN201459626U CN 201459626 U CN201459626 U CN 201459626U CN 2009201039855 U CN2009201039855 U CN 2009201039855U CN 200920103985 U CN200920103985 U CN 200920103985U CN 201459626 U CN201459626 U CN 201459626U
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CN2009201039855U CN201459626U (zh) | 2009-07-27 | 2009-07-27 | 铝合金板材柔性连接声屏障 |
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CN2009201039855U CN201459626U (zh) | 2009-07-27 | 2009-07-27 | 铝合金板材柔性连接声屏障 |
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CN201459626U true CN201459626U (zh) | 2010-05-12 |
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CN2009201039855U Expired - Fee Related CN201459626U (zh) | 2009-07-27 | 2009-07-27 | 铝合金板材柔性连接声屏障 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102296550A (zh) * | 2011-05-13 | 2011-12-28 | 河南东海复合材料有限公司 | 一种声屏障 |
CN102926334A (zh) * | 2011-08-09 | 2013-02-13 | 秦皇岛耀华玻璃钢股份公司 | 杯形降噪吸声构件 |
CN105803966A (zh) * | 2016-05-13 | 2016-07-27 | 铁道第三勘察设计院集团有限公司 | 一种新型结构铁路声屏障 |
CN105970841A (zh) * | 2016-07-07 | 2016-09-28 | 河北惠康恒达环保科技有限公司 | 一种整体式铝合金声屏障结构单元 |
CN111119086A (zh) * | 2020-02-21 | 2020-05-08 | 山西尚风抑风墙科技有限公司 | 一种透水隔音屏 |
-
2009
- 2009-07-27 CN CN2009201039855U patent/CN201459626U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102296550A (zh) * | 2011-05-13 | 2011-12-28 | 河南东海复合材料有限公司 | 一种声屏障 |
CN102926334A (zh) * | 2011-08-09 | 2013-02-13 | 秦皇岛耀华玻璃钢股份公司 | 杯形降噪吸声构件 |
CN102926334B (zh) * | 2011-08-09 | 2015-06-17 | 秦皇岛耀华玻璃钢股份公司 | 杯形降噪吸声构件 |
CN105803966A (zh) * | 2016-05-13 | 2016-07-27 | 铁道第三勘察设计院集团有限公司 | 一种新型结构铁路声屏障 |
CN105970841A (zh) * | 2016-07-07 | 2016-09-28 | 河北惠康恒达环保科技有限公司 | 一种整体式铝合金声屏障结构单元 |
CN111119086A (zh) * | 2020-02-21 | 2020-05-08 | 山西尚风抑风墙科技有限公司 | 一种透水隔音屏 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
C56 | Change in the name or address of the patentee |
Owner name: CHINA RAILWAY TAIKETE ENVIRONMENTAL PROTECTION ENG Free format text: FORMER NAME: JINHANDE ENVIRONMENT PROTECTION EQUIPMENT AND ENGINEERING CO., LTD. |
|
CB03 | Change of inventor or designer information |
Inventor after: Zhang Hua Inventor before: Zhang Wenjin |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG WENJIN TO: ZHANG HUA |
|
CP01 | Change in the name or title of a patent holder |
Address after: 8, B office, 100000 floor, Beijing new Poly Plaza, 1 North Main Street, Chaoyangmen, Beijing, Dongcheng District Patentee after: China Railway Taike Environmental Protection Engineering Co., Ltd. Address before: 8, B office, 100000 floor, Beijing new Poly Plaza, 1 North Main Street, Chaoyangmen, Beijing, Dongcheng District Patentee before: Jinhande Environment Protection Equipment and Engineering Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20120727 |