CN211322158U - Tree trimming device for forestry - Google Patents
Tree trimming device for forestry Download PDFInfo
- Publication number
- CN211322158U CN211322158U CN201921473300.6U CN201921473300U CN211322158U CN 211322158 U CN211322158 U CN 211322158U CN 201921473300 U CN201921473300 U CN 201921473300U CN 211322158 U CN211322158 U CN 211322158U
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- ring
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- side wall
- internal thread
- forestry
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000009966 trimming Methods 0.000 title claims description 11
- 238000009434 installation Methods 0.000 claims description 11
- 125000003003 spiro group Chemical group 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 3
- 238000013138 pruning Methods 0.000 abstract description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921473300.6U CN211322158U (en) | 2019-09-05 | 2019-09-05 | Tree trimming device for forestry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921473300.6U CN211322158U (en) | 2019-09-05 | 2019-09-05 | Tree trimming device for forestry |
Publications (1)
Publication Number | Publication Date |
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CN211322158U true CN211322158U (en) | 2020-08-25 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201921473300.6U Expired - Fee Related CN211322158U (en) | 2019-09-05 | 2019-09-05 | Tree trimming device for forestry |
Country Status (1)
Country | Link |
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CN (1) | CN211322158U (en) |
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2019
- 2019-09-05 CN CN201921473300.6U patent/CN211322158U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Shang Aicheng Inventor after: Other inventors ask not to disclose names Inventor before: Do not announce the inventor |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221011 Address after: 401, Unit 3, Jingyi Community, Anzhou Street, Longhua County, Chengde City, Hebei Province 068150 Patentee after: Shang Aicheng Address before: Household 25, No. 12, Qinling Road, Laoshan District, Qingdao, Shandong 266000 Patentee before: Xie Teng |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 |