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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
method and device for providing heat and carbon dioxide to vegetables and/or algae using… 🛈 | 30 | 2011 |
method for preparing solid nitrosyl ruthenium nitrate by using waste catalyst containing… 🛈 | 26 | 2012 |
process for the comprehensive recovery of metal cobalt, ruthenium and aluminum from wast… 🛈 | 25 | 2012 |
surface modification method of aluminum oxide carrier | 24 | 2012 |
method utilizing industrial flue gas for removing metal ions from rice hulls | 24 | 2012 |
process and apparatus for the indirect gasification of biomass using water vapor | 23 | 2010 |
gas-steam efficient cogeneration process and system based on biomass gasification and me… 🛈 | 23 | 2012 |
method and apparatus for biomass pyrolysis gasification via two interconnected furnaces | 23 | 2010 |
method and apparatus for low-temperature biomass pyrolysis and high-temperature biomass … 🛈 | 21 | 2010 |
high-efficiency dynamic slurry-liquid-separating filtration apparatus and filtration met… 🛈 | 19 | 2012 |