The report contains ten-year analysis with the following sections
contact us for pricing
Check out our sample pages |
Many companies now available
Search to find companies of interest
read summary of their published patent
the company report contains more information
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
construction method for heavy maintenance of coke dry quenching furnace liner | 2 | 2015 |
rake type lifting frame and dismantling method for reinforced concrete groove-shaped roo… 🛈 | 2 | 2013 |
vanadium extraction leaching device and vanadium extraction leaching method | 2 | 2013 |
position detecting device | 2 | 2013 |
device for thermally treating track shoe and method thereof | 2 | 2013 |
pipeline outer opening aligning device and pipeline grouping welding method | 2 | 2013 |
method for replacing and installing coal supporting baseplate in tamping coke oven coal … 🛈 | 2 | 2013 |
method for welding multilayer thin metal sheets and thick metal sheet | 2 | 2013 |
method and mounting rack for partitioned alignment of bearing rollers of rotary hearth f… 🛈 | 2 | 2013 |
combined groove for thick workpiece crack repairing and combined groove repairing techno… 🛈 | 2 | 2015 |