CN103214374B - 一种硝基苯生产工艺中的稳定剂及其用途 - Google Patents
一种硝基苯生产工艺中的稳定剂及其用途 Download PDFInfo
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CN102212011A (zh) * | 2011-04-11 | 2011-10-12 | 中国石油化工股份有限公司 | 一种防止硝化产物精馏塔爆炸的方法 |
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CN102212011A (zh) * | 2011-04-11 | 2011-10-12 | 中国石油化工股份有限公司 | 一种防止硝化产物精馏塔爆炸的方法 |
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Inventor after: Lai Fuping Inventor before: Zhu Yehong |
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Effective date of registration: 20161031 Address after: 110300 Dong Daying, Xinmin Economic Development Zone, Liaoning, Shenyang Patentee after: SHENZHEN OASIS PHARMACEUTICAL CO.,LTD. Address before: 200000 room Changning District, Zhongshan West Road, No. 610, room 999, Shanghai Patentee before: Shanghai Airlines Intellectual Property Services Ltd. Effective date of registration: 20161031 Address after: 200000 room Changning District, Zhongshan West Road, No. 610, room 999, Shanghai Patentee after: Shanghai Airlines Intellectual Property Services Ltd. Address before: Jinting town in Zhejiang province 312467 Ling goose village of Shaoxing city in Shengzhou City Patentee before: Zhu Yehong |