CN213773951U - 一种新型防火隔音墙体结构 - Google Patents
一种新型防火隔音墙体结构 Download PDFInfo
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| CN202022652718.2U CN213773951U (zh) | 2020-11-16 | 2020-11-16 | 一种新型防火隔音墙体结构 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117328604A (zh) * | 2023-09-25 | 2024-01-02 | 深圳千里马装饰集团有限公司 | 一种隔音式防火隔板 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117328604A (zh) * | 2023-09-25 | 2024-01-02 | 深圳千里马装饰集团有限公司 | 一种隔音式防火隔板 |
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Effective date of registration: 20260120 Address after: 556000 No.8, Wenhua South Road, Kaili City, Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou Province Patentee after: Guizhou Zhongjian Weiye construction (Group) Co.,Ltd. Country or region after: China Address before: 232000 room 2103, building 1, Shannan urban complex (wanmao Center), high tech Zone, Huainan City, Anhui Province Patentee before: Huainan Zhongtong Construction Engineering Co.,Ltd. Country or region before: China |
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Effective date of registration: 20260311 Address after: 556000 Guizhou Province, Qiandongnan Miao and Dong Autonomous Prefecture, Zhenyuan County, Yongxi Township, Ya Xi Hongyuan . Xingdouhui Building 3, Basement Level Patentee after: Guizhou Zhongjian Weiye Construction (Group) Zhongtong Co.,Ltd. Country or region after: China Address before: 556000 No.8, Wenhua South Road, Kaili City, Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou Province Patentee before: Guizhou Zhongjian Weiye construction (Group) Co.,Ltd. Country or region before: China |
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