CN203923958U - 一种h形公路护栏 - Google Patents
一种h形公路护栏 Download PDFInfo
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- CN203923958U CN203923958U CN201420171523.8U CN201420171523U CN203923958U CN 203923958 U CN203923958 U CN 203923958U CN 201420171523 U CN201420171523 U CN 201420171523U CN 203923958 U CN203923958 U CN 203923958U
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- guardrail rack
- guardrail
- connecting rod
- rack
- screw rod
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CN201420171523.8U CN203923958U (zh) | 2014-04-10 | 2014-04-10 | 一种h形公路护栏 |
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CN201420171523.8U CN203923958U (zh) | 2014-04-10 | 2014-04-10 | 一种h形公路护栏 |
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CN203923958U true CN203923958U (zh) | 2014-11-05 |
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CN201420171523.8U Expired - Fee Related CN203923958U (zh) | 2014-04-10 | 2014-04-10 | 一种h形公路护栏 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105332352A (zh) * | 2015-10-19 | 2016-02-17 | 南宁市正极机电有限公司 | 一种室外电气设备维修现场保护护栏 |
CN106869586A (zh) * | 2017-04-18 | 2017-06-20 | 中国十九冶集团有限公司 | 快速装拆围挡及围挡施工方法 |
CN112593509A (zh) * | 2018-07-23 | 2021-04-02 | 杨滋垚 | 一种实用性高的道路绿化环保护栏 |
CN113174882A (zh) * | 2021-04-30 | 2021-07-27 | 茅台学院 | 一种旅游行业景区安全人流导向装置及其使用方法 |
-
2014
- 2014-04-10 CN CN201420171523.8U patent/CN203923958U/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105332352A (zh) * | 2015-10-19 | 2016-02-17 | 南宁市正极机电有限公司 | 一种室外电气设备维修现场保护护栏 |
CN106869586A (zh) * | 2017-04-18 | 2017-06-20 | 中国十九冶集团有限公司 | 快速装拆围挡及围挡施工方法 |
CN112593509A (zh) * | 2018-07-23 | 2021-04-02 | 杨滋垚 | 一种实用性高的道路绿化环保护栏 |
CN112593509B (zh) * | 2018-07-23 | 2022-04-26 | 广东粤竣建筑工程有限公司 | 一种实用性高的道路绿化环保护栏 |
CN113174882A (zh) * | 2021-04-30 | 2021-07-27 | 茅台学院 | 一种旅游行业景区安全人流导向装置及其使用方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: LIAO JIANXIN Effective date: 20150327 Owner name: LIAO JIANXIN Effective date: 20150327 Owner name: GUANGZHOU YICHENG CONSTRUCTION ENGINEERING CO., LT Free format text: FORMER OWNER: SONG YIBO Effective date: 20150327 Owner name: SONG YIBO Free format text: FORMER OWNER: QUZHOU QUJIANG ZHIHUA MACHINERY EQUIPMENT CO., LTD. Effective date: 20150327 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 415904 CHANGDE, HUNAN PROVINCE TO: 510660 GUANGZHOU, GUANGDONG PROVINCE Free format text: CORRECT: ADDRESS; FROM: 324022 QUZHOU, ZHEJIANG PROVINCE TO: 415904 CHANGDE, HUNAN PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20150327 Address after: 510660, room 358, No. 406, Zhongshan Avenue, Tianhe District, Guangdong, Guangzhou Patentee after: GUANGZHOU YICHENG ARCHITECTURAL ENGINEERING CO.,LTD. Address before: 415904, No. 143 Renmin Road, Chiang Kai Shek Town, Hanshou County, Changde, Hunan Patentee before: Song Yibo Patentee before: Liao Jianxin Effective date of registration: 20150327 Address after: 415904, No. 143 Renmin Road, Chiang Kai Shek Town, Hanshou County, Changde, Hunan Patentee after: Song Yibo Patentee after: Liao Jianxin Address before: 324022, building 3, No. two, Lane 70, East Lane, Qujiang District, Zhejiang, Quzhou Patentee before: QUZHOU QUJIANG ZHIHUA MACHINERY EQUIPMENT CO.,LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150410 |
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EXPY | Termination of patent right or utility model |