CN104860633B - 一种中空轻质复合吸音屏 - Google Patents
一种中空轻质复合吸音屏 Download PDFInfo
- Publication number
- CN104860633B CN104860633B CN201410667675.1A CN201410667675A CN104860633B CN 104860633 B CN104860633 B CN 104860633B CN 201410667675 A CN201410667675 A CN 201410667675A CN 104860633 B CN104860633 B CN 104860633B
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- sound
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Building Environments (AREA)
Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410667675.1A CN104860633B (zh) | 2014-11-21 | 2014-11-21 | 一种中空轻质复合吸音屏 |
Applications Claiming Priority (1)
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CN201410667675.1A CN104860633B (zh) | 2014-11-21 | 2014-11-21 | 一种中空轻质复合吸音屏 |
Publications (2)
Publication Number | Publication Date |
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CN104860633A CN104860633A (zh) | 2015-08-26 |
CN104860633B true CN104860633B (zh) | 2017-02-22 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410667675.1A Expired - Fee Related CN104860633B (zh) | 2014-11-21 | 2014-11-21 | 一种中空轻质复合吸音屏 |
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CN (1) | CN104860633B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105421257A (zh) * | 2015-12-24 | 2016-03-23 | 江苏国强镀锌实业有限公司 | 一种水泥基非金属声屏障单元板 |
GB2549332A (en) * | 2016-04-15 | 2017-10-18 | Ramboll Uk Ltd | Barrier System |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3915628A1 (de) * | 1989-03-28 | 1990-10-04 | Faulhaber Christine | Biologisch wirksam ausgebildeter baustoff |
CN102010175A (zh) * | 2010-11-12 | 2011-04-13 | 中国科学院青海盐湖研究院 | 免烧、免蒸砖和砌块及其制备方法 |
CN103848612A (zh) * | 2012-11-29 | 2014-06-11 | 孙元童 | 一种复合环保防火板 |
CN104072087A (zh) * | 2014-06-04 | 2014-10-01 | 上海汇卓建筑装饰材料有限公司 | 一种玻镁板及其制备方法 |
CN104131680A (zh) * | 2014-07-18 | 2014-11-05 | 张家港市盛港新型建材科技有限公司 | 镁制集装箱房屋专用地板及其制造方法 |
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2014
- 2014-11-21 CN CN201410667675.1A patent/CN104860633B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3915628A1 (de) * | 1989-03-28 | 1990-10-04 | Faulhaber Christine | Biologisch wirksam ausgebildeter baustoff |
CN102010175A (zh) * | 2010-11-12 | 2011-04-13 | 中国科学院青海盐湖研究院 | 免烧、免蒸砖和砌块及其制备方法 |
CN103848612A (zh) * | 2012-11-29 | 2014-06-11 | 孙元童 | 一种复合环保防火板 |
CN104072087A (zh) * | 2014-06-04 | 2014-10-01 | 上海汇卓建筑装饰材料有限公司 | 一种玻镁板及其制备方法 |
CN104131680A (zh) * | 2014-07-18 | 2014-11-05 | 张家港市盛港新型建材科技有限公司 | 镁制集装箱房屋专用地板及其制造方法 |
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Publication number | Publication date |
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CN104860633A (zh) | 2015-08-26 |
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C14 | Grant of patent or utility model | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20191203 Address after: Room 602, building H2, Changyuan road international enterprise community, Wuqing Development Zone, Wuqing District, Tianjin Patentee after: Tianjin Lei Sheng Technology Co., Ltd. Address before: 618300, Guanghan Province, Deyang City, Xiangyang Town, Sichuan Flower Village 14 groups Patentee before: GUANGHAN CITY HONGSHENG BUILDING MATERIAL CO., LTD. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200409 Address after: 405299 group 3, Xinglong Village, Shuanggui street, Liangping District, Chongqing Patentee after: Liangping Wanhui building materials Co., Ltd Address before: Room 602, building H2, Changyuan road international enterprise community, Wuqing Development Zone, Wuqing District, Tianjin Patentee before: TIANJIN LEISHENG TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20170222 Termination date: 20201121 |
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CF01 | Termination of patent right due to non-payment of annual fee |