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Patent applications and USPTO patent grants for Deng; Qingyu.The latest application filed is for "device and method for measuring softening and melting performances of iron ore in blast furnace under reducing condition".
Patent | Date |
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Temperature-controlling measure for the hydrogenation slurry bed reactor and its design method and use Grant 11,111,446 - Li , et al. September 7, 2 | 2021-09-07 |
Device And Method For Measuring Softening And Melting Performances Of Iron Ore In Blast Furnace Under Reducing Condition App 20210010753 - Zhang; Shengfu ;   et al. | 2021-01-14 |
A temperature-controlling measure for the hydrogenation slurry bed reactor and its design method and use App 20190249092 - LI; Suan ;   et al. | 2019-08-15 |
Residue Slurry Bed Hydrocracking Method And Device App 20170145320 - LI; Suan ;   et al. | 2017-05-25 |
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