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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
method for identifying identities of underground coal mine workers based on gaits and tw… 🛈 | 2 | 2013 |
liquid bipropellant liquid level measuring and control device | 2 | 2017 |
pneumatic power assisting device of bicycle | 2 | 2015 |
aircraft wheel disassembly and assembly trolley | 2 | 2013 |
comprehensive utilization method of canned sardine meat wastes | 2 | 2013 |
triethanolamine-modified gutter oil-based method for preparation of metal cutting fluid | 2 | 2013 |
comprehensive garbage disposal station | 2 | 2016 |
cucumber disease identification method based on cucumber leaf symptom image processing | 2 | 2013 |
process method for cutting and sewing suit collar | 2 | 2017 |
cocking-up type train head and tail structure of vacuum pipeline transportation train | 2 | 2013 |