CN220037751U - 一种便于拼接的排水砼管 - Google Patents
一种便于拼接的排水砼管 Download PDFInfo
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- CN220037751U CN220037751U CN202321539884.9U CN202321539884U CN220037751U CN 220037751 U CN220037751 U CN 220037751U CN 202321539884 U CN202321539884 U CN 202321539884U CN 220037751 U CN220037751 U CN 220037751U
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- concrete pipe
- drainage
- drainage concrete
- shaped seat
- upper wall
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321539884.9U CN220037751U (zh) | 2023-06-16 | 2023-06-16 | 一种便于拼接的排水砼管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321539884.9U CN220037751U (zh) | 2023-06-16 | 2023-06-16 | 一种便于拼接的排水砼管 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220037751U true CN220037751U (zh) | 2023-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321539884.9U Active CN220037751U (zh) | 2023-06-16 | 2023-06-16 | 一种便于拼接的排水砼管 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220037751U (zh) |
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2023
- 2023-06-16 CN CN202321539884.9U patent/CN220037751U/zh active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250901 Address after: 743099 Gansu Province Dingxi City Anyuan District Anning Road New Urban Area Building 1, 3rd Floor Patentee after: Gansu Dingxi Construction Investment New Building Materials Co.,Ltd. Country or region after: China Address before: 256200 Shandong Province Binzhou City Zouping County Weiqiao Town Ximaotou Patentee before: Shandong Xinzhang Special Concrete Component Co.,Ltd. Country or region before: China |