HUATIAN Granted with Thirteen Patents of Inventions
Sourceɳվԭ    Authoradmin    Release time2016/5/20 10:17:41    

 Lately, 13 patent applications filed by HUATIAN were authorized in succession from State Intellectual Property Office of the P.R.C., including 3 steel rolling patents,2 steel making patents, 1 iron making patent, 2 sintering patents, 2 industrial furnace related patents, 2 environmental protection and energy conservation related patents, and 1 water treatment related patents. HUATIAN has filed 147 patent applications from Jan. to May, 2016, 61 out of which are patents of invention.

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