CN217415747U - 一种轨道车辆用复合隔音地板 - Google Patents
一种轨道车辆用复合隔音地板 Download PDFInfo
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- CN217415747U CN217415747U CN202220939411.7U CN202220939411U CN217415747U CN 217415747 U CN217415747 U CN 217415747U CN 202220939411 U CN202220939411 U CN 202220939411U CN 217415747 U CN217415747 U CN 217415747U
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220939411.7U CN217415747U (zh) | 2022-04-22 | 2022-04-22 | 一种轨道车辆用复合隔音地板 |
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| CN202220939411.7U CN217415747U (zh) | 2022-04-22 | 2022-04-22 | 一种轨道车辆用复合隔音地板 |
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| CN217415747U true CN217415747U (zh) | 2022-09-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117184150A (zh) * | 2023-09-13 | 2023-12-08 | 株洲时代新材料科技股份有限公司 | 降噪隔音大底板 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117184150A (zh) * | 2023-09-13 | 2023-12-08 | 株洲时代新材料科技股份有限公司 | 降噪隔音大底板 |
| CN117184150B (zh) * | 2023-09-13 | 2025-12-05 | 株洲时代新材料科技股份有限公司 | 降噪隔音大底板 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20250520 Address after: 200240 floor 3, building B, No. 940, Jianchuan Road, Minhang District, Shanghai Patentee after: Shanghai Lingrong Mstar Technology Ltd. Country or region after: China Patentee after: Keller (Nanjing) new material technology Co.,Ltd. Address before: 211599 Jiangsu Province Nanjing City Luchu District Longchi Street Shidai Avenue 189 Patentee before: Nanjing Lingrong Material Technology Co.,Ltd. Country or region before: China Patentee before: Keller (Nanjing) new material technology Co.,Ltd. |