CN206682443U - 一种中空内肋排水管 - Google Patents
一种中空内肋排水管 Download PDFInfo
- Publication number
- CN206682443U CN206682443U CN201720097667.7U CN201720097667U CN206682443U CN 206682443 U CN206682443 U CN 206682443U CN 201720097667 U CN201720097667 U CN 201720097667U CN 206682443 U CN206682443 U CN 206682443U
- Authority
- CN
- China
- Prior art keywords
- rib
- winding
- lug boss
- hollow
- drainpipe
- 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.)
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Links
- 210000003205 muscle Anatomy 0.000 claims abstract description 40
- 238000004804 winding Methods 0.000 claims description 67
- 208000002925 dental caries Diseases 0.000 claims description 11
- 238000003032 molecular docking Methods 0.000 claims description 10
- 230000008018 melting Effects 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 239000004831 Hot glue Substances 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201720097667.7U CN206682443U (zh) | 2017-01-26 | 2017-01-26 | 一种中空内肋排水管 |
Applications Claiming Priority (1)
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CN201720097667.7U CN206682443U (zh) | 2017-01-26 | 2017-01-26 | 一种中空内肋排水管 |
Publications (1)
Publication Number | Publication Date |
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CN206682443U true CN206682443U (zh) | 2017-11-28 |
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Family Applications (1)
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CN201720097667.7U Active CN206682443U (zh) | 2017-01-26 | 2017-01-26 | 一种中空内肋排水管 |
Country Status (1)
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CN (1) | CN206682443U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106594407A (zh) * | 2017-01-26 | 2017-04-26 | 上海瑞皇管业科技有限公司 | 中空内肋排水管 |
-
2017
- 2017-01-26 CN CN201720097667.7U patent/CN206682443U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106594407A (zh) * | 2017-01-26 | 2017-04-26 | 上海瑞皇管业科技有限公司 | 中空内肋排水管 |
CN106594407B (zh) * | 2017-01-26 | 2019-11-08 | 上海瑞皇管业科技股份有限公司 | 中空内肋排水管 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 201318, room 6, building 68, No. 1445, Lane 101, Shen Lu, Shen Shen road, Shanghai, Zhenkang, Zhoupu, Pudong New Area Patentee after: Shanghai Ruihuang Pipe Technology Co.,Ltd. Address before: Shanghai City, Pudong New Area Shen Mei Road 200120 Lane 123 Patentee before: SHANGHAI RUIHUANG PIPE INDUSTRY TECHNOLOGY Co.,Ltd. |
|
IP01 | Partial invalidation of patent right | ||
IP01 | Partial invalidation of patent right |
Commission number: 5W122308 Conclusion of examination: Declare that patent rights 1-9 of utility model in 201720097667.7 are invalid, and maintain the validity of the patent right on the basis of claim 10 Decision date of declaring invalidation: 20210209 Decision number of declaring invalidation: 47930 Denomination of utility model: Hollow inner rib drainage pipe Granted publication date: 20171128 Patentee: Shanghai Ruihuang Pipe Technology Co.,Ltd. |