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NEC’s patents

2009-02-16View Original

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I heard that Jiangsu Zhongneng Group has applied for a patent related to chlorohydration. Does anyone know the details?
Reply #22009-02-16
So far, I have only seen the approval of the two utility model patent applications it submitted regarding reduction furnaces; those related to chlorohydration have not yet been approved, presumably because they have not received approval yet. :lol
Reply #32009-02-18
It is said that their hydrogenation is cold hydrogenation.
Reply #42009-02-18
It should be a patent applied for jointly with Hualu, with the patent number CN101143723A

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Translated at 2026-07-28 05:23:43

Original: https://bbs.hcbbs.com/thread-390855-1-1.html

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