CN207334013U - 一种防拉脱结构 - Google Patents
一种防拉脱结构 Download PDFInfo
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- CN207334013U CN207334013U CN201721260860.4U CN201721260860U CN207334013U CN 207334013 U CN207334013 U CN 207334013U CN 201721260860 U CN201721260860 U CN 201721260860U CN 207334013 U CN207334013 U CN 207334013U
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- 238000011378 penetrating method Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 13
- 238000007789 sealing Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 230000007812 deficiency Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 238000005457 optimization Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721260860.4U CN207334013U (zh) | 2017-09-28 | 2017-09-28 | 一种防拉脱结构 |
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CN201721260860.4U CN207334013U (zh) | 2017-09-28 | 2017-09-28 | 一种防拉脱结构 |
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CN207334013U true CN207334013U (zh) | 2018-05-08 |
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CN201721260860.4U Active CN207334013U (zh) | 2017-09-28 | 2017-09-28 | 一种防拉脱结构 |
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CN (1) | CN207334013U (zh) |
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2017
- 2017-09-28 CN CN201721260860.4U patent/CN207334013U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 210000 Qinyin Avenue 158, Lishui Economic Development Zone, Nanjing, Jiangsu Province Patentee after: Nanjing Rouke Aviation Equipment Technology Co.,Ltd. Address before: 210000 Qinyin Avenue 158, Lishui Economic Development Zone, Nanjing, Jiangsu Province Patentee before: NANJING ROUKE BELLOWS CO.,LTD. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Prevent drawing and take off structure Effective date of registration: 20200119 Granted publication date: 20180508 Pledgee: Jiangsu Lishui Rural Commercial Bank Co.,Ltd. Zhunan road sub branch Pledgor: Nanjing Rouke Aviation Equipment Technology Co.,Ltd. Registration number: Y2020320000083 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201230 Granted publication date: 20180508 Pledgee: Jiangsu Lishui Rural Commercial Bank Co.,Ltd. Zhunan road sub branch Pledgor: Nanjing Rouke Aviation Equipment Technology Co.,Ltd. Registration number: Y2020320000083 |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No.158 Qinyin Avenue, Lishui Economic Development Zone, Nanjing, Jiangsu, 211200 Patentee after: NANJING ROUKE BELLOWS CO.,LTD. Country or region after: China Address before: No. 158 Qinyin Avenue, Lishui Economic Development Zone, Nanjing City, Jiangsu Province Patentee before: Nanjing Rouke Aviation Equipment Technology Co.,Ltd. Country or region before: China |