CN201702935U - 热挤集合管液压成型装置 - Google Patents
热挤集合管液压成型装置 Download PDFInfo
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- CN201702935U CN201702935U CN2010202437439U CN201020243743U CN201702935U CN 201702935 U CN201702935 U CN 201702935U CN 2010202437439 U CN2010202437439 U CN 2010202437439U CN 201020243743 U CN201020243743 U CN 201020243743U CN 201702935 U CN201702935 U CN 201702935U
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- Prior art keywords
- oil cylinder
- steel pipe
- piston rod
- chute
- ejector pin
- Prior art date
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Application Number | Priority Date | Filing Date | Title |
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CN2010202437439U CN201702935U (zh) | 2010-06-28 | 2010-06-28 | 热挤集合管液压成型装置 |
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CN2010202437439U CN201702935U (zh) | 2010-06-28 | 2010-06-28 | 热挤集合管液压成型装置 |
Publications (1)
Publication Number | Publication Date |
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CN201702935U true CN201702935U (zh) | 2011-01-12 |
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CN2010202437439U Expired - Fee Related CN201702935U (zh) | 2010-06-28 | 2010-06-28 | 热挤集合管液压成型装置 |
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CN (1) | CN201702935U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103722036A (zh) * | 2013-12-17 | 2014-04-16 | 河北宏润重工股份有限公司 | 一种核电超级管道管嘴拔制装置及方法 |
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2010
- 2010-06-28 CN CN2010202437439U patent/CN201702935U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103722036A (zh) * | 2013-12-17 | 2014-04-16 | 河北宏润重工股份有限公司 | 一种核电超级管道管嘴拔制装置及方法 |
CN103722036B (zh) * | 2013-12-17 | 2016-02-03 | 河北宏润核装备科技股份有限公司 | 一种核电超级管道管嘴拔制装置及方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: JIANGSU HUALIN PETROCHEMICAL EQUIPMENT CO., LTD. Free format text: FORMER NAME: JIANGYIN HUALIN HIGH PRESSURE PIPE MANUFACTURING CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 214437 No. 168 Jin Shan Road, Jiangyin Development Zone, Jiangsu, China Patentee after: Jiangsu Hualin Petrochemical Equipment Co., Ltd. Address before: 214437 No. 168 Jin Shan Road, Jiangyin Development Zone, Jiangsu, China Patentee before: Jiangyin Hualin Hi-voltage Pipe Fitting Manufacturing Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20140628 |
|
EXPY | Termination of patent right or utility model |