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 |
---|---|---|
hydraulic bulging roller | 2 | 2012 |
pre-stacking device of hydraulic electromagnetic steel plates | 2 | 2010 |
hot charging method and system for continuous casting round billet of hot rolled steel p… 🛈 | 2 | 2010 |
cold-rolling strip mill | 2 | 2013 |
fluidizing sprayer for electrostatic painting | 2 | 2010 |
multiple-cavity ejector for continuously spraying coiled material | 2 | 2010 |
slot nozzle cooling device | 2 | 2010 |
bidirectional transmission chain | 2 | 2014 |
angle rotating turnover device | 2 | 2013 |
three-claw opening-shrinking machine synchronized through connecting rods | 2 | 2012 |