CN207424278U - Portable compact type slug test tester - Google Patents
Portable compact type slug test tester Download PDFInfo
- Publication number
- CN207424278U CN207424278U CN201721651215.5U CN201721651215U CN207424278U CN 207424278 U CN207424278 U CN 207424278U CN 201721651215 U CN201721651215 U CN 201721651215U CN 207424278 U CN207424278 U CN 207424278U
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- CN
- China
- Prior art keywords
- circumferential surface
- outer circumferential
- volume expansion
- expansion section
- fixed disc
- 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.)
- Withdrawn - After Issue
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721651215.5U CN207424278U (en) | 2017-12-01 | 2017-12-01 | Portable compact type slug test tester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721651215.5U CN207424278U (en) | 2017-12-01 | 2017-12-01 | Portable compact type slug test tester |
Publications (1)
Publication Number | Publication Date |
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CN207424278U true CN207424278U (en) | 2018-05-29 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201721651215.5U Withdrawn - After Issue CN207424278U (en) | 2017-12-01 | 2017-12-01 | Portable compact type slug test tester |
Country Status (1)
Country | Link |
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CN (1) | CN207424278U (en) |
-
2017
- 2017-12-01 CN CN201721651215.5U patent/CN207424278U/en not_active Withdrawn - After Issue
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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 |
Address after: 450003 No. 109 Jinshui Road, Jinshui District, Henan, Zhengzhou Patentee after: YELLOW RIVER ENGINEERING CONSULTING Co.,Ltd. Address before: 450003 No. 109 Jinshui Road, Jinshui District, Henan, Zhengzhou Patentee before: YELLOW RIVER ENGINEERING CONSULTING Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20180529 Effective date of abandoning: 20230801 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20180529 Effective date of abandoning: 20230801 |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |