CN202164248U - 一种酯化反应装置 - Google Patents
一种酯化反应装置 Download PDFInfo
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- CN202164248U CN202164248U CN2011202475810U CN201120247581U CN202164248U CN 202164248 U CN202164248 U CN 202164248U CN 2011202475810 U CN2011202475810 U CN 2011202475810U CN 201120247581 U CN201120247581 U CN 201120247581U CN 202164248 U CN202164248 U CN 202164248U
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CN2011202475810U CN202164248U (zh) | 2011-07-14 | 2011-07-14 | 一种酯化反应装置 |
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CN2011202475810U CN202164248U (zh) | 2011-07-14 | 2011-07-14 | 一种酯化反应装置 |
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CN202164248U true CN202164248U (zh) | 2012-03-14 |
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CN2011202475810U Expired - Lifetime CN202164248U (zh) | 2011-07-14 | 2011-07-14 | 一种酯化反应装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102701968A (zh) * | 2012-06-15 | 2012-10-03 | 江门天诚溶剂制品有限公司 | 一种制备醋酸甲酯和醋酸丁酯的耦合生产工艺 |
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2011
- 2011-07-14 CN CN2011202475810U patent/CN202164248U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102701968A (zh) * | 2012-06-15 | 2012-10-03 | 江门天诚溶剂制品有限公司 | 一种制备醋酸甲酯和醋酸丁酯的耦合生产工艺 |
CN102701968B (zh) * | 2012-06-15 | 2014-06-04 | 江门天诚溶剂制品有限公司 | 一种制备醋酸甲酯和醋酸丁酯的耦合生产工艺 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180111 Address after: 210047 Nanking Chemical Industrial Park, Nanjing City, Jiangsu Province, Fang Shui Road 168 -095 Patentee after: Nanjing Rongxin Chemical Co., Ltd. Address before: Pukou District of Nanjing City, Jiangsu province Wujiang Town Village 211813 51 Mao Group Patentee before: Nanjing Wujiang Chemical Plant Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190118 Address after: Room 1129, 11th floor, Traffic Bureau Building, 95 Yingbin Avenue, Xinhua Street, Huadu District, Guangzhou City, Guangdong 510800 Patentee after: Guangzhou New Century New Energy Development Co., Ltd. Address before: 210047 -095, Fang Shui Road, Nanjing Chemical Industrial Park, Nanjing, Jiangsu, China, 168 Patentee before: Nanjing Rongxin Chemical Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201210 Address after: 210047 -095, Fang Shui Road, Nanjing Chemical Industrial Park, Nanjing, Jiangsu, China, 168 Patentee after: NANJING RONGXIN CHEMICAL INDUSTRIAL Co.,Ltd. Address before: Room 1129, 11th floor, Traffic Bureau Building, 95 Yingbin Avenue, Xinhua Street, Huadu District, Guangzhou City, Guangdong 510800 Patentee before: GUANGZHOU XINSHIJI NEW ENERGY DEVELOPMENT Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20120314 |
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CX01 | Expiry of patent term |