CN203787058U - 道路施工安全自动警示装置 - Google Patents
道路施工安全自动警示装置 Download PDFInfo
- Publication number
- CN203787058U CN203787058U CN201420204248.5U CN201420204248U CN203787058U CN 203787058 U CN203787058 U CN 203787058U CN 201420204248 U CN201420204248 U CN 201420204248U CN 203787058 U CN203787058 U CN 203787058U
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- 238000000465 moulding Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420204248.5U CN203787058U (zh) | 2014-04-25 | 2014-04-25 | 道路施工安全自动警示装置 |
Applications Claiming Priority (1)
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CN201420204248.5U CN203787058U (zh) | 2014-04-25 | 2014-04-25 | 道路施工安全自动警示装置 |
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CN203787058U true CN203787058U (zh) | 2014-08-20 |
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CN201420204248.5U Expired - Lifetime CN203787058U (zh) | 2014-04-25 | 2014-04-25 | 道路施工安全自动警示装置 |
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CN (1) | CN203787058U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105261305A (zh) * | 2015-10-19 | 2016-01-20 | 陆霞芸 | 一种建筑工地用旋转警示牌 |
CN108597416A (zh) * | 2014-07-17 | 2018-09-28 | 夏雨 | 公路维修用车辆避让自动摇旗方法 |
-
2014
- 2014-04-25 CN CN201420204248.5U patent/CN203787058U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108597416A (zh) * | 2014-07-17 | 2018-09-28 | 夏雨 | 公路维修用车辆避让自动摇旗方法 |
CN108597416B (zh) * | 2014-07-17 | 2020-04-07 | 济南居翠教育科技有限公司 | 公路维修用车辆避让自动摇旗方法 |
CN105261305A (zh) * | 2015-10-19 | 2016-01-20 | 陆霞芸 | 一种建筑工地用旋转警示牌 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Zhiqiang Inventor after: Yan Fenglan Inventor after: Wang Yunhua Inventor before: Zhang Zhiqiang Inventor before: Wang Yunhua |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG ZHIQIANG WANG YUNHUA TO: ZHANG ZHIQIANG YAN FENGLAN WANG YUNHUA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170630 Address after: 257000, the Yellow River Road, Dongying District, Shandong City, Dongying Province, planning five West Road Science and technology enterprise accelerator E2-4-403 Patentee after: SHANDONG KEDA INFRASTRUCTURE Co.,Ltd. Address before: 257055 grand economic development zone, Guangrao County, Shandong, Dongying Patentee before: KEDA GROUP Co.,Ltd. |
|
CB03 | Change of inventor or designer information |
Inventor after: Song Liangyou Inventor after: Zhang Zhiqiang Inventor after: Yan Fenglan Inventor after: Wang Yunhua Inventor before: Zhang Zhiqiang Inventor before: Yan Fenglan Inventor before: Wang Yunhua |
|
CB03 | Change of inventor or designer information | ||
CX01 | Expiry of patent term |
Granted publication date: 20140820 |
|
CX01 | Expiry of patent term |