CN201437608U - 具有改进结构的排水用塑料检查井 - Google Patents
具有改进结构的排水用塑料检查井 Download PDFInfo
- Publication number
- CN201437608U CN201437608U CN2009201205696U CN200920120569U CN201437608U CN 201437608 U CN201437608 U CN 201437608U CN 2009201205696 U CN2009201205696 U CN 2009201205696U CN 200920120569 U CN200920120569 U CN 200920120569U CN 201437608 U CN201437608 U CN 201437608U
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- CN
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- Prior art keywords
- inspection well
- manhole
- subaisle
- plastic inspection
- main channel
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- 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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- 238000007689 inspection Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- 238000002347 injection Methods 0.000 abstract description 13
- 239000007924 injection Substances 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000001746 injection moulding Methods 0.000 abstract description 3
- 238000004904 shortening Methods 0.000 abstract 1
- 239000011449 brick Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
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Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201205696U CN201437608U (zh) | 2009-05-20 | 2009-05-20 | 具有改进结构的排水用塑料检查井 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201205696U CN201437608U (zh) | 2009-05-20 | 2009-05-20 | 具有改进结构的排水用塑料检查井 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201437608U true CN201437608U (zh) | 2010-04-14 |
Family
ID=42399584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201205696U Expired - Lifetime CN201437608U (zh) | 2009-05-20 | 2009-05-20 | 具有改进结构的排水用塑料检查井 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201437608U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018569A (zh) * | 2014-06-20 | 2014-09-03 | 洛阳城市建设勘察设计院有限公司 | 防止水流对冲的排水四通检查井 |
-
2009
- 2009-05-20 CN CN2009201205696U patent/CN201437608U/zh not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018569A (zh) * | 2014-06-20 | 2014-09-03 | 洛阳城市建设勘察设计院有限公司 | 防止水流对冲的排水四通检查井 |
| CN104018569B (zh) * | 2014-06-20 | 2016-01-20 | 洛阳城市建设勘察设计院有限公司 | 防止水流对冲的排水四通检查井 |
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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: ZHEJIANG TIANJING PLASTIC INDUSTRY CO., LTD. Free format text: FORMER OWNER: ZHEJIANG SHUANGHUAN PLASTIC VALVE ENTERPRISE., LTD. Effective date: 20120612 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120612 Address after: 318020 Taizhou, Huangyan City, South Street, the town of the village shop in the village of the ten industrial zone in the city of Zhejiang Patentee after: Zhejiang Tianjing Plastic Industry Co., Ltd. Address before: 318020 Taizhou, Zhejiang Industrial Zone, Huangyan District, Zhejiang double ring plastic valve Co., Ltd. Patentee before: Zhejiang Shuanghuan Plastic Valve Enterprise, Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100414 |
|
| CX01 | Expiry of patent term |