CN209622299U - 一种方形模块式*** - Google Patents
一种方形模块式*** Download PDFInfo
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- CN209622299U CN209622299U CN201920159499.9U CN201920159499U CN209622299U CN 209622299 U CN209622299 U CN 209622299U CN 201920159499 U CN201920159499 U CN 201920159499U CN 209622299 U CN209622299 U CN 209622299U
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- 230000003584 silencer Effects 0.000 title claims description 15
- 239000004744 fabric Substances 0.000 claims abstract description 16
- 239000011491 glass wool Substances 0.000 claims abstract description 16
- 239000011521 glass Substances 0.000 claims abstract description 15
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 230000030279 gene silencing Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 229910001220 stainless steel Inorganic materials 0.000 description 1
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CN201920159499.9U CN209622299U (zh) | 2019-01-30 | 2019-01-30 | 一种方形模块式*** |
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CN201920159499.9U CN209622299U (zh) | 2019-01-30 | 2019-01-30 | 一种方形模块式*** |
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CN201920159499.9U Expired - Fee Related CN209622299U (zh) | 2019-01-30 | 2019-01-30 | 一种方形模块式*** |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111928469A (zh) * | 2020-09-08 | 2020-11-13 | 广东览讯科技开发有限公司 | 五瓣形矩阵*** |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN111928469A (zh) * | 2020-09-08 | 2020-11-13 | 广东览讯科技开发有限公司 | 五瓣形矩阵*** |
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Ruan Zhanfeng Inventor after: Shen Liecheng Inventor after: Zhou Yunfan Inventor after: Chen Ping Inventor after: Zhang Yiwen Inventor after: Wang Bin Inventor before: Ruan Zhanfeng Inventor before: Zhou Yunfan Inventor before: Chen Ping Inventor before: Zhang Yiwen Inventor before: Wang Bin |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 |