CN203459073U - 应用于dhppa合成的通氮气装置 - Google Patents
应用于dhppa合成的通氮气装置 Download PDFInfo
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- CN203459073U CN203459073U CN201320533717.3U CN201320533717U CN203459073U CN 203459073 U CN203459073 U CN 203459073U CN 201320533717 U CN201320533717 U CN 201320533717U CN 203459073 U CN203459073 U CN 203459073U
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- nitrogen
- dhppa
- hydroxyphenoxy
- reaction
- propionic acid
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CN201320533717.3U CN203459073U (zh) | 2013-08-30 | 2013-08-30 | 应用于dhppa合成的通氮气装置 |
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CN201320533717.3U CN203459073U (zh) | 2013-08-30 | 2013-08-30 | 应用于dhppa合成的通氮气装置 |
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CN203459073U true CN203459073U (zh) | 2014-03-05 |
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CN201320533717.3U Expired - Fee Related CN203459073U (zh) | 2013-08-30 | 2013-08-30 | 应用于dhppa合成的通氮气装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103418325A (zh) * | 2013-08-30 | 2013-12-04 | 张家港市三联化工科技有限公司 | 应用于dhppa合成的通氮气装置 |
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- 2013-08-30 CN CN201320533717.3U patent/CN203459073U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103418325A (zh) * | 2013-08-30 | 2013-12-04 | 张家港市三联化工科技有限公司 | 应用于dhppa合成的通氮气装置 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181226 Address after: Room 1253, Building 2, 215 Union North Road, Fengxian District, Shanghai 201400 Patentee after: Shanghai Xuheng Environmental Technology Co., Ltd. Address before: 215619 Zhangjiagang Sanlian Chemical Technology Co., Ltd., Dongsha Chemical Zone, Nanfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: Zhangjiagang Sanlian Chemical Technology Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20190830 |
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CF01 | Termination of patent right due to non-payment of annual fee |