CN213684027U - 一种多段伸缩式斜v坡道 - Google Patents
一种多段伸缩式斜v坡道 Download PDFInfo
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- CN213684027U CN213684027U CN202022836039.0U CN202022836039U CN213684027U CN 213684027 U CN213684027 U CN 213684027U CN 202022836039 U CN202022836039 U CN 202022836039U CN 213684027 U CN213684027 U CN 213684027U
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- 210000002105 tongue Anatomy 0.000 claims description 6
- 238000005553 drilling Methods 0.000 abstract description 35
- 238000000034 method Methods 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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CN202022836039.0U CN213684027U (zh) | 2020-12-01 | 2020-12-01 | 一种多段伸缩式斜v坡道 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113153183A (zh) * | 2021-04-14 | 2021-07-23 | 四川宏华石油设备有限公司 | 一种举升机械手 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113153183A (zh) * | 2021-04-14 | 2021-07-23 | 四川宏华石油设备有限公司 | 一种举升机械手 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
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: A multi segment telescopic inclined V-ramp Effective date of registration: 20230703 Granted publication date: 20210713 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO TAIZHONG ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2023370010077 |
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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 |
Granted publication date: 20210713 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO TAIZHONG ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2023370010077 |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 266000 15th floor, 22nd century building, 39 Longcheng Road, Shibei District, Qingdao City, Shandong Province Patentee after: Yingtelifu (Qingdao) Marine Equipment Technology Co.,Ltd. Country or region after: China Address before: 266000 15th floor, 22nd century building, 39 Longcheng Road, Shibei District, Qingdao City, Shandong Province Patentee before: QINGDAO TAIZHONG ENERGY TECHNOLOGY Co.,Ltd. Country or region before: China |