CN204677530U - 多级液压缸内部串联式拉拔器 - Google Patents
多级液压缸内部串联式拉拔器 Download PDFInfo
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- CN204677530U CN204677530U CN201520342667.XU CN201520342667U CN204677530U CN 204677530 U CN204677530 U CN 204677530U CN 201520342667 U CN201520342667 U CN 201520342667U CN 204677530 U CN204677530 U CN 204677530U
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- cylinder
- piston rod
- piston
- box cupling
- feed liquor
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CN201520342667.XU CN204677530U (zh) | 2015-05-26 | 2015-05-26 | 多级液压缸内部串联式拉拔器 |
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CN201520342667.XU CN204677530U (zh) | 2015-05-26 | 2015-05-26 | 多级液压缸内部串联式拉拔器 |
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CN204677530U true CN204677530U (zh) | 2015-09-30 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104832491A (zh) * | 2015-05-26 | 2015-08-12 | 张晓义 | 多级液压缸内部串联式拉拔器 |
CN108489570A (zh) * | 2018-02-02 | 2018-09-04 | 中国科学院理化技术研究所 | 液体加注计量装置以及脉冲制冷系统 |
-
2015
- 2015-05-26 CN CN201520342667.XU patent/CN204677530U/zh not_active Withdrawn - After Issue
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104832491A (zh) * | 2015-05-26 | 2015-08-12 | 张晓义 | 多级液压缸内部串联式拉拔器 |
CN108489570A (zh) * | 2018-02-02 | 2018-09-04 | 中国科学院理化技术研究所 | 液体加注计量装置以及脉冲制冷系统 |
CN108489570B (zh) * | 2018-02-02 | 2020-02-14 | 中国科学院理化技术研究所 | 液体加注计量装置以及脉冲制冷系统 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170503 Address after: 834000 the Xinjiang Uygur Autonomous Region Karamay Cannes small peaceful garden room 1-2-202 Patentee after: Karamay embellish domain Petroleum Engineering Co., Ltd. Address before: 114002 Liaoning City, Tiexi Province, Anshan District Hing Street, building 5, unit 1, floor 85, No. 29 Patentee before: Zhang Xiaoyi |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170822 Address after: 114000, No. 5, No. 85, 1, 29 Xing Xing street, Tiexi District, Liaoning, Anshan Patentee after: Zhang Xiaoyi Address before: 834000 the Xinjiang Uygur Autonomous Region Karamay Cannes small peaceful garden room 1-2-202 Patentee before: Karamay embellish domain Petroleum Engineering Co., Ltd. |
|
TR01 | Transfer of patent right | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20150930 Effective date of abandoning: 20171114 |
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AV01 | Patent right actively abandoned |