CN211596870U - 一种挖斗 - Google Patents
一种挖斗 Download PDFInfo
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- CN211596870U CN211596870U CN201921868792.9U CN201921868792U CN211596870U CN 211596870 U CN211596870 U CN 211596870U CN 201921868792 U CN201921868792 U CN 201921868792U CN 211596870 U CN211596870 U CN 211596870U
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- bucket
- scraper
- side slope
- road bed
- bed side
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Application Number | Priority Date | Filing Date | Title |
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CN201921868792.9U CN211596870U (zh) | 2019-11-01 | 2019-11-01 | 一种挖斗 |
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CN201921868792.9U CN211596870U (zh) | 2019-11-01 | 2019-11-01 | 一种挖斗 |
Publications (1)
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CN211596870U true CN211596870U (zh) | 2020-09-29 |
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CN201921868792.9U Expired - Fee Related CN211596870U (zh) | 2019-11-01 | 2019-11-01 | 一种挖斗 |
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CN (1) | CN211596870U (zh) |
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2019
- 2019-11-01 CN CN201921868792.9U patent/CN211596870U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201009 Address after: 100024 Beijing, Guanzhuang, Chaoyang District, Zhou Patentee after: CCCC FIRST HIGHWAY ENGINEERING GROUP Co.,Ltd. Patentee after: THE THIRD ENGINEERING Co.,Ltd. OF THE HIGHWAY ENGINEERING BUREAU OF CCCC Address before: 101102, Beijing, Zhongguancun Tongzhou District science and Technology Park, Tongzhou Park Jinqiao technology industry base, 10 North San Sheng Road Patentee before: THE THIRD ENGINEERING Co.,Ltd. OF THE HIGHWAY ENGINEERING BUREAU OF CCCC |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20211101 |
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CF01 | Termination of patent right due to non-payment of annual fee |