CN218015309U - 一种不锈钢管的内接结构 - Google Patents
一种不锈钢管的内接结构 Download PDFInfo
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- CN218015309U CN218015309U CN202222270082.4U CN202222270082U CN218015309U CN 218015309 U CN218015309 U CN 218015309U CN 202222270082 U CN202222270082 U CN 202222270082U CN 218015309 U CN218015309 U CN 218015309U
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- stainless steel
- steel pipe
- pipe body
- wall
- fixedly connected
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Abstract
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Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222270082.4U CN218015309U (zh) | 2022-08-27 | 2022-08-27 | 一种不锈钢管的内接结构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222270082.4U CN218015309U (zh) | 2022-08-27 | 2022-08-27 | 一种不锈钢管的内接结构 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218015309U true CN218015309U (zh) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222270082.4U Active CN218015309U (zh) | 2022-08-27 | 2022-08-27 | 一种不锈钢管的内接结构 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218015309U (zh) |
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2022
- 2022-08-27 CN CN202222270082.4U patent/CN218015309U/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: 20251027 Address after: 041099 No. 5 Building, Unit 3, Xinchuan District, Yeda District, Linfen City, Shanxi Province Patentee after: Du Hongyi Country or region after: China Patentee after: Du Sufang Address before: 201500 Shanghai City, Jinshan District, Zhujing Town, Tai Ri Road No. 398 Patentee before: Shanghai Kester Steel Pipe Group Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251121 Address after: Room 1512, First Building, No.2 Weiyang Road, Weiyang District, Xi'an City, Shaanxi Province Patentee after: Shaanxi Yihong Construction Engineering Co.,Ltd. Country or region after: China Address before: 041099 No. 5 Building, Unit 3, Xinchuan District, Yeda District, Linfen City, Shanxi Province Patentee before: Du Hongyi Country or region before: China Patentee before: Du Sufang |