CN216304731U - 盖砖精度高的井盖 - Google Patents
盖砖精度高的井盖 Download PDFInfo
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- CN216304731U CN216304731U CN202122905635.4U CN202122905635U CN216304731U CN 216304731 U CN216304731 U CN 216304731U CN 202122905635 U CN202122905635 U CN 202122905635U CN 216304731 U CN216304731 U CN 216304731U
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- 239000011449 brick Substances 0.000 title claims abstract description 61
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 239000004568 cement Substances 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 16
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122905635.4U CN216304731U (zh) | 2021-11-19 | 2021-11-19 | 盖砖精度高的井盖 |
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| CN202122905635.4U CN216304731U (zh) | 2021-11-19 | 2021-11-19 | 盖砖精度高的井盖 |
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| CN216304731U true CN216304731U (zh) | 2022-04-15 |
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| CN202122905635.4U Active CN216304731U (zh) | 2021-11-19 | 2021-11-19 | 盖砖精度高的井盖 |
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| CN (1) | CN216304731U (zh) |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250318 Address after: 512212 No. 1 Jinling Fifth Road, Lechang Industrial Transfer Park, Lechang City, Shaoguan City, Guangdong Province Patentee after: Guangdong Gebang Building Materials Co.,Ltd. Country or region after: China Address before: 512200 warehouse 3, No. 65, Lecheng Industrial Avenue, Lechang City, Shaoguan City, Guangdong Province (formerly Lecheng town shuishuiyan) Patentee before: Guangdong Yixin new metal material Co.,Ltd. Country or region before: China |