CN2888373Y - 液氮辅助制冷冻干机 - Google Patents
液氮辅助制冷冻干机 Download PDFInfo
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- CN2888373Y CN2888373Y CN 200520046351 CN200520046351U CN2888373Y CN 2888373 Y CN2888373 Y CN 2888373Y CN 200520046351 CN200520046351 CN 200520046351 CN 200520046351 U CN200520046351 U CN 200520046351U CN 2888373 Y CN2888373 Y CN 2888373Y
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- liquid nitrogen
- freeze
- cold trap
- organic solvent
- drying chamber
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520046351 CN2888373Y (zh) | 2005-11-08 | 2005-11-08 | 液氮辅助制冷冻干机 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520046351 CN2888373Y (zh) | 2005-11-08 | 2005-11-08 | 液氮辅助制冷冻干机 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2888373Y true CN2888373Y (zh) | 2007-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520046351 Expired - Lifetime CN2888373Y (zh) | 2005-11-08 | 2005-11-08 | 液氮辅助制冷冻干机 |
Country Status (1)
| Country | Link |
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| CN (1) | CN2888373Y (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785311A (zh) * | 2015-03-09 | 2015-07-22 | 韩山师范学院 | 一种实验型液氮速冻简易装置 |
| CN105509393A (zh) * | 2014-09-26 | 2016-04-20 | 宋占涛 | 一种以液氮为冷源的溶媒捕集器 |
| TWI612218B (zh) * | 2015-07-13 | 2018-01-21 | 愛發科低溫泵股份有限公司 | 低溫阱 |
| CN109442878A (zh) * | 2018-11-26 | 2019-03-08 | 山东农业大学 | 多功能真空冷冻干燥机及其使用方法 |
| CN110095575A (zh) * | 2019-05-08 | 2019-08-06 | 中国科学技术大学 | 混合气体中单一气体的富集纯化设备 |
| CN114225463A (zh) * | 2020-09-09 | 2022-03-25 | 阿里巴巴集团控股有限公司 | 液氮冷阱、清液氮冷阱方法,稀释制冷机和量子计算机 |
-
2005
- 2005-11-08 CN CN 200520046351 patent/CN2888373Y/zh not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509393A (zh) * | 2014-09-26 | 2016-04-20 | 宋占涛 | 一种以液氮为冷源的溶媒捕集器 |
| CN104785311A (zh) * | 2015-03-09 | 2015-07-22 | 韩山师范学院 | 一种实验型液氮速冻简易装置 |
| TWI612218B (zh) * | 2015-07-13 | 2018-01-21 | 愛發科低溫泵股份有限公司 | 低溫阱 |
| CN109442878A (zh) * | 2018-11-26 | 2019-03-08 | 山东农业大学 | 多功能真空冷冻干燥机及其使用方法 |
| CN110095575A (zh) * | 2019-05-08 | 2019-08-06 | 中国科学技术大学 | 混合气体中单一气体的富集纯化设备 |
| CN114225463A (zh) * | 2020-09-09 | 2022-03-25 | 阿里巴巴集团控股有限公司 | 液氮冷阱、清液氮冷阱方法,稀释制冷机和量子计算机 |
| CN114225463B (zh) * | 2020-09-09 | 2023-03-21 | 阿里巴巴集团控股有限公司 | 液氮冷阱、清液氮冷阱方法,稀释制冷机和量子计算机 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI FULONG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DONGFULONG SCI-TECH CO., LTD., SHANGHAI Effective date: 20080718 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080718 Address after: Shanghai city Minhang District Fanghe Road No. 2199, zip code: 201109 Patentee after: Shanghai Tofflon Science and Technology Co., Ltd. Address before: Shanghai city Minhang District Fanghe Road No. 2199, zip code: 201109 Patentee before: Dongfulong Science & Technology Co., Ltd., Shanghai |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070411 |
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| EXPY | Termination of patent right or utility model |