CN209057891U - 一种可折叠自平衡减震喷杆 - Google Patents
一种可折叠自平衡减震喷杆 Download PDFInfo
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- CN209057891U CN209057891U CN201821861141.2U CN201821861141U CN209057891U CN 209057891 U CN209057891 U CN 209057891U CN 201821861141 U CN201821861141 U CN 201821861141U CN 209057891 U CN209057891 U CN 209057891U
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- spray boom
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Application Number | Priority Date | Filing Date | Title |
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CN201821861141.2U CN209057891U (zh) | 2018-11-12 | 2018-11-12 | 一种可折叠自平衡减震喷杆 |
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CN201821861141.2U CN209057891U (zh) | 2018-11-12 | 2018-11-12 | 一种可折叠自平衡减震喷杆 |
Publications (1)
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CN209057891U true CN209057891U (zh) | 2019-07-05 |
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CN201821861141.2U Expired - Fee Related CN209057891U (zh) | 2018-11-12 | 2018-11-12 | 一种可折叠自平衡减震喷杆 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109197844A (zh) * | 2018-11-12 | 2019-01-15 | 南京林业大学 | 一种可折叠自平衡减震喷杆 |
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2018
- 2018-11-12 CN CN201821861141.2U patent/CN209057891U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109197844A (zh) * | 2018-11-12 | 2019-01-15 | 南京林业大学 | 一种可折叠自平衡减震喷杆 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nantong Bolin Mechanical and Electrical Technology Co.,Ltd. Assignor: Nanjing Forestry University Contract record no.: X2019320000261 Denomination of utility model: Foldable self-balancing shock absorbing spray boom Granted publication date: 20190705 License type: Common License Record date: 20191118 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NANTONG GUANGYI MACHINERY AND ELECTRONIC Co.,Ltd. Assignor: Nanjing Forestry University Contract record no.: X2019980000804 Denomination of utility model: Foldable self-balancing shock absorbing spray boom Granted publication date: 20190705 License type: Common License Record date: 20191202 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20211112 |
|
CF01 | Termination of patent right due to non-payment of annual fee |