CN214416025U - 一种5-巯基-1,2,3-三唑钠盐中间体生产用硫化氢尾气吸收装置 - Google Patents
一种5-巯基-1,2,3-三唑钠盐中间体生产用硫化氢尾气吸收装置 Download PDFInfo
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- CN214416025U CN214416025U CN202022881485.3U CN202022881485U CN214416025U CN 214416025 U CN214416025 U CN 214416025U CN 202022881485 U CN202022881485 U CN 202022881485U CN 214416025 U CN214416025 U CN 214416025U
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Denomination of utility model: A hydrogen sulfide tail gas absorption device for the production of 5-mercapto-1,2,3-triazole sodium salt intermediate Effective date of registration: 20220401 Granted publication date: 20211019 Pledgee: Zijin Trust Co.,Ltd. Pledgor: Nanjing Hechuang Pharmaceutical Co.,Ltd. Registration number: Y2022980003747 |
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Date of cancellation: 20230420 Granted publication date: 20211019 Pledgee: Zijin Trust Co.,Ltd. Pledgor: Nanjing Hechuang Pharmaceutical Co.,Ltd. Registration number: Y2022980003747 |
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