CN2820270Y - 分段式精馏塔 - Google Patents
分段式精馏塔 Download PDFInfo
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- CN2820270Y CN2820270Y CN 200520041322 CN200520041322U CN2820270Y CN 2820270 Y CN2820270 Y CN 2820270Y CN 200520041322 CN200520041322 CN 200520041322 CN 200520041322 U CN200520041322 U CN 200520041322U CN 2820270 Y CN2820270 Y CN 2820270Y
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Application Number | Priority Date | Filing Date | Title |
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CN 200520041322 CN2820270Y (zh) | 2005-04-30 | 2005-04-30 | 分段式精馏塔 |
Applications Claiming Priority (1)
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CN 200520041322 CN2820270Y (zh) | 2005-04-30 | 2005-04-30 | 分段式精馏塔 |
Publications (1)
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CN2820270Y true CN2820270Y (zh) | 2006-09-27 |
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CN 200520041322 Expired - Fee Related CN2820270Y (zh) | 2005-04-30 | 2005-04-30 | 分段式精馏塔 |
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CN (1) | CN2820270Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104027996A (zh) * | 2013-12-27 | 2014-09-10 | 江苏九天高科技股份有限公司 | 一种渗透汽化与精馏耦合的系统及其用途 |
CN107080966A (zh) * | 2017-05-04 | 2017-08-22 | 华东理工大学 | 一种分壁精馏塔及分壁精馏方法 |
-
2005
- 2005-04-30 CN CN 200520041322 patent/CN2820270Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104027996A (zh) * | 2013-12-27 | 2014-09-10 | 江苏九天高科技股份有限公司 | 一种渗透汽化与精馏耦合的系统及其用途 |
CN107080966A (zh) * | 2017-05-04 | 2017-08-22 | 华东理工大学 | 一种分壁精馏塔及分壁精馏方法 |
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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: YUAN HUIZHU Free format text: FORMER OWNER: KECHUANG CHEMICAL CO., LTD., SHANGHAI Effective date: 20061229 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Designer after: Yuan Xiaoming Designer before: Zhang Xiaoming |
|
COR | Change of bibliographic data |
Free format text: CORRECT: DESIGNER; FROM: ZHANG XIAOMING TO: YUAN XIAOMING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20061229 Address after: 200025, Lane 587, Lane 2, Fuxing Road, Shanghai, Luwan District Patentee after: Yuan Huizhu Address before: 201808 Shanghai city Jiading District Jiabao Road No. 1978 Patentee before: Kechuang Chemical Co., Ltd., Shanghai |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |