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 |
---|---|---|
blast furnace top pressure control system adopting gas dry-method dust-removal device | 6 | 2009 |
safety control strategy of blast furnace soft water airtight circulating cooling system | 6 | 2009 |
intelligent control method for automatic optimization combustion of hot-blast stove | 5 | 2009 |
fault diagnosis and processing method under blast furnace trough | 4 | 2009 |
blast furnace swing spout dust collecting cover | 3 | 2010 |
blast furnace roof material distributing device | 3 | 2009 |
blocking method of emulsion edge fluid channeling | 3 | 2010 |
emulsified liquid side fluid channeling blockage device | 3 | 2010 |
blowing-free emulsion residue removal method | 3 | 2010 |
blocking method for condensate water | 3 | 2010 |