CN215482435U - 非金属复合声屏障 - Google Patents
非金属复合声屏障 Download PDFInfo
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- CN215482435U CN215482435U CN202121176798.7U CN202121176798U CN215482435U CN 215482435 U CN215482435 U CN 215482435U CN 202121176798 U CN202121176798 U CN 202121176798U CN 215482435 U CN215482435 U CN 215482435U
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- composite sound
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- metal composite
- steel
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- 229910052755 nonmetal Inorganic materials 0.000 title claims abstract description 65
- 230000004888 barrier function Effects 0.000 title claims abstract description 18
- 239000002905 metal composite material Substances 0.000 title abstract description 32
- 150000002843 nonmetals Chemical class 0.000 title description 2
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 58
- 239000010959 steel Substances 0.000 claims abstract description 58
- 238000010521 absorption reaction Methods 0.000 claims abstract description 25
- 239000002131 composite material Substances 0.000 claims description 32
- 150000001875 compounds Chemical class 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202121176798.7U CN215482435U (zh) | 2021-05-28 | 2021-05-28 | 非金属复合声屏障 |
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CN202121176798.7U CN215482435U (zh) | 2021-05-28 | 2021-05-28 | 非金属复合声屏障 |
Publications (1)
Publication Number | Publication Date |
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CN215482435U true CN215482435U (zh) | 2022-01-11 |
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CN202121176798.7U Active CN215482435U (zh) | 2021-05-28 | 2021-05-28 | 非金属复合声屏障 |
Country Status (1)
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CN (1) | CN215482435U (zh) |
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2021
- 2021-05-28 CN CN202121176798.7U patent/CN215482435U/zh active Active
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240322 Address after: 214500 north head of zhongfanglu, Chengbei Park, Jingjiang Economic Development Zone, Taizhou City, Jiangsu Province Patentee after: Jiangsu Kaide Transportation Equipment Manufacturing Co.,Ltd. Country or region after: China Address before: 214500 Tuanjie Park, Chengbei Park, Jingjiang Economic Development Zone, Taizhou City, Jiangsu Province Patentee before: Jiangsu Zhongcheng Environmental Engineering Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right |