CN203861978U - 一种压力式连续流砂过滤器 - Google Patents
一种压力式连续流砂过滤器 Download PDFInfo
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- CN203861978U CN203861978U CN201420251713.0U CN201420251713U CN203861978U CN 203861978 U CN203861978 U CN 203861978U CN 201420251713 U CN201420251713 U CN 201420251713U CN 203861978 U CN203861978 U CN 203861978U
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000006004 Quartz sand Substances 0.000 claims description 15
- 238000005406 washing Methods 0.000 claims description 6
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251713.0U CN203861978U (zh) | 2014-05-16 | 2014-05-16 | 一种压力式连续流砂过滤器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251713.0U CN203861978U (zh) | 2014-05-16 | 2014-05-16 | 一种压力式连续流砂过滤器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203861978U true CN203861978U (zh) | 2014-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420251713.0U Expired - Fee Related CN203861978U (zh) | 2014-05-16 | 2014-05-16 | 一种压力式连续流砂过滤器 |
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| CN (1) | CN203861978U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111072175A (zh) * | 2018-10-19 | 2020-04-28 | 长鑫存储技术有限公司 | 半导体设备废水循环处理系统 |
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2014
- 2014-05-16 CN CN201420251713.0U patent/CN203861978U/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111072175A (zh) * | 2018-10-19 | 2020-04-28 | 长鑫存储技术有限公司 | 半导体设备废水循环处理系统 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DINGTIAN CONSTRUCTION GROUP CO., LTD. Free format text: FORMER OWNER: WU PING Effective date: 20150706 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150706 Address after: Luqiao Jinqing Xianfeng village in Taizhou City, Zhejiang province 318058 Patentee after: RoyalTek Construction Group Co. Ltd. Address before: 362803, Fujian, Quanzhou province Quangang district town lion village east lion No. 97 Patentee before: Wu Ping |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20170516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |