CN2716328Y - 抗震、吸音、降噪装配式单元构件 - Google Patents
抗震、吸音、降噪装配式单元构件 Download PDFInfo
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- CN2716328Y CN2716328Y CN 200420003393 CN200420003393U CN2716328Y CN 2716328 Y CN2716328 Y CN 2716328Y CN 200420003393 CN200420003393 CN 200420003393 CN 200420003393 U CN200420003393 U CN 200420003393U CN 2716328 Y CN2716328 Y CN 2716328Y
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Application Number | Priority Date | Filing Date | Title |
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CN 200420003393 CN2716328Y (zh) | 2004-02-09 | 2004-02-09 | 抗震、吸音、降噪装配式单元构件 |
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CN 200420003393 CN2716328Y (zh) | 2004-02-09 | 2004-02-09 | 抗震、吸音、降噪装配式单元构件 |
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CN2716328Y true CN2716328Y (zh) | 2005-08-10 |
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CN 200420003393 Expired - Lifetime CN2716328Y (zh) | 2004-02-09 | 2004-02-09 | 抗震、吸音、降噪装配式单元构件 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105696477A (zh) * | 2014-11-26 | 2016-06-22 | 无锡梓昱安全用品科技有限公司 | 基于感应指示的安防消音板 |
CN105869619A (zh) * | 2016-05-10 | 2016-08-17 | 叶小民 | 鱼鳞降噪机 |
CN107288230A (zh) * | 2017-08-02 | 2017-10-24 | 谭颖 | 一种建筑室内吸音板 |
CN109183643A (zh) * | 2018-09-17 | 2019-01-11 | 盐城都亭汽车部件有限公司 | 一种新型隔音板 |
-
2004
- 2004-02-09 CN CN 200420003393 patent/CN2716328Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105696477A (zh) * | 2014-11-26 | 2016-06-22 | 无锡梓昱安全用品科技有限公司 | 基于感应指示的安防消音板 |
CN105869619A (zh) * | 2016-05-10 | 2016-08-17 | 叶小民 | 鱼鳞降噪机 |
CN105869619B (zh) * | 2016-05-10 | 2023-11-24 | 叶小民 | 鱼鳞降噪机 |
CN107288230A (zh) * | 2017-08-02 | 2017-10-24 | 谭颖 | 一种建筑室内吸音板 |
CN109183643A (zh) * | 2018-09-17 | 2019-01-11 | 盐城都亭汽车部件有限公司 | 一种新型隔音板 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Patentee address after: 100085 room B, block 13A-3, No. 28, information road, Beijing, Haidian District Patentee address before: 100043 Beijing city Shijingshan District in Lugu crest 17-501 |
|
C56 | Change in the name or address of the patentee |
Owner name: BEIJING SHIJI TAIBAO ENVIRONMENTAL TECHNOLOGY DEVE Free format text: FORMER NAME: BEIJING CENTURY TAIBAO TRANSPORT NOISE-PROOF TECHNOLOGY DEVELOPMENT CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 100085 room B, block 13A-3, No. 28, information road, Beijing, Haidian District Patentee after: Beijing century Environment Technology Development Co.,Ltd. Address before: 100085 room B, block 13A-3, No. 28, information road, Beijing, Haidian District Patentee before: BEIJING CENTURY TAIBAO TRANSPORT NOISE-PROOF TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Expiration termination date: 20140209 Granted publication date: 20050810 |
|
DD01 | Delivery of document by public notice |
Addressee: Li Guangquan Document name: Notification of Expiration of Patent Right Duration |