CN203394088U - 折叠式安全防护栏 - Google Patents
折叠式安全防护栏 Download PDFInfo
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- CN203394088U CN203394088U CN201320405866.1U CN201320405866U CN203394088U CN 203394088 U CN203394088 U CN 203394088U CN 201320405866 U CN201320405866 U CN 201320405866U CN 203394088 U CN203394088 U CN 203394088U
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CN201320405866.1U CN203394088U (zh) | 2013-07-09 | 2013-07-09 | 折叠式安全防护栏 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104499773A (zh) * | 2014-12-11 | 2015-04-08 | 国家电网公司 | 防护栏 |
CN106499202A (zh) * | 2016-11-22 | 2017-03-15 | 西安科技大学 | 用于施工现场安全管理的箱体式便携临边防护栏 |
CN107476591A (zh) * | 2017-08-31 | 2017-12-15 | 中国十七冶集团有限公司 | 一种定型组合钢结构安全防护及其施工方法 |
CN107700859A (zh) * | 2017-08-22 | 2018-02-16 | 中国十七冶集团有限公司 | 一种高度可调式定型化护栏 |
CN110939284A (zh) * | 2019-11-09 | 2020-03-31 | 上海建工四建集团有限公司 | 一种折叠式安全护栏装置的施工方法 |
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2013
- 2013-07-09 CN CN201320405866.1U patent/CN203394088U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104499773A (zh) * | 2014-12-11 | 2015-04-08 | 国家电网公司 | 防护栏 |
CN106499202A (zh) * | 2016-11-22 | 2017-03-15 | 西安科技大学 | 用于施工现场安全管理的箱体式便携临边防护栏 |
CN107700859A (zh) * | 2017-08-22 | 2018-02-16 | 中国十七冶集团有限公司 | 一种高度可调式定型化护栏 |
CN107476591A (zh) * | 2017-08-31 | 2017-12-15 | 中国十七冶集团有限公司 | 一种定型组合钢结构安全防护及其施工方法 |
CN110939284A (zh) * | 2019-11-09 | 2020-03-31 | 上海建工四建集团有限公司 | 一种折叠式安全护栏装置的施工方法 |
CN110939284B (zh) * | 2019-11-09 | 2021-12-17 | 上海建工四建集团有限公司 | 一种折叠式安全护栏装置的施工方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20170111 Address after: Quanshan District 221008 Jiangsu city of Xuzhou Province in the new century ditch orchard seven Service Center No. 4 room 106 Patentee after: JIANGSU WANRONG ENGINEERING TECHNOLOGY CO., LTD. Address before: 221100 Jiangsu province Xuzhou Quanshan District Jinshan Road No. 20 Patentee before: Jiangsu Jiuding Global Construction Technology Group Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20190709 |