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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
steel-plastic composite polyurethane movable guide vane facade sealing device | 2 | 2016 |
method for reinforcing dam by using high polymer anti-seepage wall | 2 | 2012 |
fine simulation test method for water-erosion process of small-basin different-landform … 🛈 | 2 | 2014 |
variable width slope surface soil erosion model device based on self-adaptive horizontal… 🛈 | 2 | 2014 |
moveable device for monitoring content of sand of runoff silt distributed in different s… 🛈 | 2 | 2014 |
testing method of steel fiber reinforced concrete fracture test crack initiation load | 2 | 2014 |
composite material for vegetation restoration and preparation method thereof | 2 | 2013 |
reservoir sediment low-disturbance cutting type sampling cutter head | 2 | 2013 |
high-molar-ratio urea formaldehyde slow-release fertilizer and preparation method for sa… 🛈 | 2 | 2013 |
device for determining permeability coefficient of coarse-grained soil with super large … 🛈 | 2 | 2013 |