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 |
---|---|---|
straight barrel type vacuum refining device and method for use the same | 12 | 2012 |
single-dip-pipe vacuum refining device and using method thereof | 3 | 2013 |
annular part heat treatment tooling | 2 | 2014 |
continuous casting protection casting device of high-quality steel | 2 | 2014 |
automatic load regulation system and method for dry quenching waste heat power generation | 2 | 2014 |
magnetic suspension mixing and stirring device for online magnetic powder inspection of … 🛈 | 2 | 2014 |
fast threading method for broken strip of withdrawal and straightening machine | 2 | 2013 |
method for processing crystallizer copper pipe with upper and lower installation spigots | 2 | 2012 |
carriage bottom plate drilling locator | 2 | 2014 |
method for correcting precision of roll gap of csp wrapper roller | 2 | 2014 |