CN2488609Y - Pipeline cleaner for protecting coat layer - Google Patents
Pipeline cleaner for protecting coat layer Download PDFInfo
- Publication number
- CN2488609Y CN2488609Y CN 01232408 CN01232408U CN2488609Y CN 2488609 Y CN2488609 Y CN 2488609Y CN 01232408 CN01232408 CN 01232408 CN 01232408 U CN01232408 U CN 01232408U CN 2488609 Y CN2488609 Y CN 2488609Y
- Authority
- CN
- China
- Prior art keywords
- leather cup
- skeleton
- leather
- dish
- pipeline
- Prior art date
- 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 - Lifetime
Links
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- Cleaning In General (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01232408 CN2488609Y (en) | 2001-07-27 | 2001-07-27 | Pipeline cleaner for protecting coat layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01232408 CN2488609Y (en) | 2001-07-27 | 2001-07-27 | Pipeline cleaner for protecting coat layer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2488609Y true CN2488609Y (en) | 2002-05-01 |
Family
ID=33646474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01232408 Expired - Lifetime CN2488609Y (en) | 2001-07-27 | 2001-07-27 | Pipeline cleaner for protecting coat layer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2488609Y (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101583440A (en) * | 2005-09-14 | 2009-11-18 | 约翰逊迪瓦西公司 | Cleaning bullet |
CN104511461A (en) * | 2013-09-27 | 2015-04-15 | 中国海洋石油总公司 | Anti-blockage air injection type jet pipe cleaner |
CN105855249A (en) * | 2016-05-27 | 2016-08-17 | 沈阳鑫联石化设备有限公司 | Localizable automatic draining pipe cleaner |
CN106694489A (en) * | 2016-12-16 | 2017-05-24 | 天津惠博普管道技术有限公司 | Tube cleaner provided with airtight cavity |
CN107051993A (en) * | 2017-06-14 | 2017-08-18 | 大庆利恒科技开发有限公司 | A kind of variable caliber casing scraper |
CN108237128A (en) * | 2016-12-23 | 2018-07-03 | 中国石油天然气股份有限公司 | Pipe cleaner |
CN109070152A (en) * | 2016-04-29 | 2018-12-21 | 切弗朗菲利浦化学公司 | Carbon deposit is removed from process equipment |
CN110332461A (en) * | 2019-07-01 | 2019-10-15 | 温州齐力流体设备有限公司 | A kind of material recovering system |
-
2001
- 2001-07-27 CN CN 01232408 patent/CN2488609Y/en not_active Expired - Lifetime
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101583440A (en) * | 2005-09-14 | 2009-11-18 | 约翰逊迪瓦西公司 | Cleaning bullet |
CN101583440B (en) * | 2005-09-14 | 2012-11-21 | 迪瓦西公司 | Cleaning bullet |
CN104511461A (en) * | 2013-09-27 | 2015-04-15 | 中国海洋石油总公司 | Anti-blockage air injection type jet pipe cleaner |
US11571722B2 (en) | 2016-04-29 | 2023-02-07 | Chevron Phillips Chemical Company, Lp | Cleaning coke deposits from process equipment |
US11383278B2 (en) | 2016-04-29 | 2022-07-12 | Chevron Phillips Chemical Companv LP | Cleaning coke deposits from process equipment |
CN109070152A (en) * | 2016-04-29 | 2018-12-21 | 切弗朗菲利浦化学公司 | Carbon deposit is removed from process equipment |
CN105855249B (en) * | 2016-05-27 | 2018-02-06 | 沈阳鑫联石化设备有限公司 | A kind of orientable automatic drainage wiper |
CN105855249A (en) * | 2016-05-27 | 2016-08-17 | 沈阳鑫联石化设备有限公司 | Localizable automatic draining pipe cleaner |
CN106694489A (en) * | 2016-12-16 | 2017-05-24 | 天津惠博普管道技术有限公司 | Tube cleaner provided with airtight cavity |
CN108237128A (en) * | 2016-12-23 | 2018-07-03 | 中国石油天然气股份有限公司 | Pipe cleaner |
CN107051993A (en) * | 2017-06-14 | 2017-08-18 | 大庆利恒科技开发有限公司 | A kind of variable caliber casing scraper |
CN107051993B (en) * | 2017-06-14 | 2023-05-12 | 大庆利恒科技开发有限公司 | Diameter-variable pipe cleaner |
CN110332461A (en) * | 2019-07-01 | 2019-10-15 | 温州齐力流体设备有限公司 | A kind of material recovering system |
CN110332461B (en) * | 2019-07-01 | 2024-02-20 | 齐力控股集团有限公司 | Material recovery system |
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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: XIAO XINGJIANG (OTHER DESIGNER UNCHANGE) Free format text: FORMER NAME OR ADDRESS: ZHAO XINGJIANG |
|
CP03 | Change of name, title or address |
Designer after: Li Jiuchun Designer after: Xiao Xingjiang Designer after: Zhong Weibin Designer after: Li Jixiang Designer after: Bai Gangsheng Designer after: Tian Aimin Designer before: Li Jiuchun Designer before: Zhao Xingjiang Designer before: Zhong Weibin Designer before: Li Jixiang Designer before: Bai Gangsheng Designer before: Tian Aimin |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20110727 Granted publication date: 20020501 |