Featured patents

Process and Equipment for the Production of Direct Reduced Iron And/Or Pig Iron From Iron Ores Having a High-Phosphorus Content
US 08673208 B2, March 18, 2014, Henry Rafael Bueno Colina / C.V.G. Ferrominera Orinoco C.A. (Puerto Ordaz, VE)
An apparatus for refining iron from high-phosphorus content iron ores comprising:…

Spray Quench Systems for Heat Treated Metal Products
US 08501083 B2, Aug. 6, 2013, Michael A Nallen et al. / Thermatool Corporation (East Haven, US)
A quench ring for ejecting quenchant onto a workpiece passing through the quench…

Patentorg has 2 documents under Having Means for Contacting a Solid Metalliferous Material or Metal Object With a Liquid Patents.

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