CN203431331U - 耐磨管 - Google Patents
耐磨管 Download PDFInfo
- Publication number
- CN203431331U CN203431331U CN201320379593.8U CN201320379593U CN203431331U CN 203431331 U CN203431331 U CN 203431331U CN 201320379593 U CN201320379593 U CN 201320379593U CN 203431331 U CN203431331 U CN 203431331U
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- CN
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- Prior art keywords
- wear
- metal spiral
- rubber layer
- pipeline
- resisting pipe
- 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 - Fee Related
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- 239000004744 fabric Substances 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 12
- 239000003292 glue Substances 0.000 claims description 9
- 239000011324 bead Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000004753 textile Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
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Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379593.8U CN203431331U (zh) | 2013-06-28 | 2013-06-28 | 耐磨管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379593.8U CN203431331U (zh) | 2013-06-28 | 2013-06-28 | 耐磨管 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203431331U true CN203431331U (zh) | 2014-02-12 |
Family
ID=50060368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320379593.8U Expired - Fee Related CN203431331U (zh) | 2013-06-28 | 2013-06-28 | 耐磨管 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203431331U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292061A (zh) * | 2013-06-28 | 2013-09-11 | 徐州市圣耐普特矿山设备制造有限公司 | 一种耐磨管 |
| CN105443875A (zh) * | 2016-01-12 | 2016-03-30 | 盐城工学院 | 一种新型管道及其制备方法 |
-
2013
- 2013-06-28 CN CN201320379593.8U patent/CN203431331U/zh not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292061A (zh) * | 2013-06-28 | 2013-09-11 | 徐州市圣耐普特矿山设备制造有限公司 | 一种耐磨管 |
| CN105443875A (zh) * | 2016-01-12 | 2016-03-30 | 盐城工学院 | 一种新型管道及其制备方法 |
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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 | ||
| CP03 | Change of name, title or address |
Address after: 221000 Xiangjiang Road, Copper Mt. District, Jiangsu, No. 2, No. Patentee after: Jiangsu Shengnai pute Mining Equipment Manufacturing Co.,Ltd. Address before: 221000 Copper Mt. City, Xuzhou province Zheng Zhen Industrial Park Patentee before: XUZHOU SHENGNAIPUTE MINING EQUIPMENT MANUFACTURING Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140212 |
|
| CX01 | Expiry of patent term | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: On July 14, 2023, the expiration and termination of 39 volumes and 2802 issues of the patent Number: 28-02 Volume: 39 |
|
| CU01 | Correction of utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |