The report contains ten-year analysis with the following sections
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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
method for blowing furnace washing agent by using air inlet of blast furnace | 2 | 2010 |
slag former and method for prolonging service life of furnace lining of ferrovanadium el… 🛈 | 2 | 2015 |
manganese vanadium iron nitride and production method thereof | 2 | 2015 |
method for utilizing vanadium in steel slag | 2 | 2015 |
martensite broad hot strip with tensile strength of 1500mpa level and production method … 🛈 | 2 | 2015 |
low-cost production method of high-carbon 50 vanadium iron | 2 | 2014 |
method for smelting medium/high-carbon hard-wired steel by vanadium-titanium containing … 🛈 | 2 | 2012 |
method for improving vanadium yield in vanadium extraction process via sodium salt roast… 🛈 | 2 | 2014 |
smelting process for production of grade ii hot-rolled reinforced bar | 2 | 2012 |
method for smelting non-oriented silicon steel by using molten iron containing vanadium … 🛈 | 2 | 2015 |