CN202379800U - 一种聚氨酯泡沫开孔载体 - Google Patents
一种聚氨酯泡沫开孔载体 Download PDFInfo
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- CN202379800U CN202379800U CN2011205365297U CN201120536529U CN202379800U CN 202379800 U CN202379800 U CN 202379800U CN 2011205365297 U CN2011205365297 U CN 2011205365297U CN 201120536529 U CN201120536529 U CN 201120536529U CN 202379800 U CN202379800 U CN 202379800U
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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
- Y02W10/00—Technologies for wastewater treatment
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Application Number | Priority Date | Filing Date | Title |
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CN2011205365297U CN202379800U (zh) | 2011-12-20 | 2011-12-20 | 一种聚氨酯泡沫开孔载体 |
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CN2011205365297U CN202379800U (zh) | 2011-12-20 | 2011-12-20 | 一种聚氨酯泡沫开孔载体 |
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CN202379800U true CN202379800U (zh) | 2012-08-15 |
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CN2011205365297U Expired - Lifetime CN202379800U (zh) | 2011-12-20 | 2011-12-20 | 一种聚氨酯泡沫开孔载体 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105722795A (zh) * | 2013-09-12 | 2016-06-29 | 新日本羽芯株式会社 | 微生物固定化载体及使用其的接触氧化复合系统 |
CN108557995A (zh) * | 2018-02-07 | 2018-09-21 | 优德太湖水务(苏州)有限公司 | 固相缓释有机碳源生物反硝化脱氮模块 |
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2011
- 2011-12-20 CN CN2011205365297U patent/CN202379800U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105722795A (zh) * | 2013-09-12 | 2016-06-29 | 新日本羽芯株式会社 | 微生物固定化载体及使用其的接触氧化复合系统 |
CN108557995A (zh) * | 2018-02-07 | 2018-09-21 | 优德太湖水务(苏州)有限公司 | 固相缓释有机碳源生物反硝化脱氮模块 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Feng Quan Inventor after: Bi Xianrong Inventor after: Wang Tianmin Inventor before: Feng Quan Inventor before: Bi Xianrong Inventor before: Wang Tianmin Inventor before: Xing Xinhui |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: FENG QUAN BI XIANRONG WANG TIANMIN XING XINHUI TO: FENG QUAN BI XIANRONG WANG TIANMIN |
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C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 100084 room 476, Department of chemical engineering, Tsinghua University, Beijing, Haidian District Patentee after: BEIJING CAPITAL QING YUAN ENVIRONMENTAL TECHNOLOGY CO., LTD. Address before: 100044 room 476, Department of chemical engineering, Tsinghua University, Beijing, Haidian District Patentee before: Beijing Siqingyuan Bioscience Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20120815 |
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CX01 | Expiry of patent term |