Patents Assigned to NANJING HARVEY INDUSTRIES CO., LTD.
  • Dust separator
    Patent number: D792568
    Type: Grant
    Filed: October 19, 2015
    Date of Patent: July 18, 2017
    Assignee: NANJING HARVEY INDUSTRIES CO., LTD.
    Inventors: Yi Hua, Qinghai Xu, Xinning Li, Xiaogang Qin, Huizi Pan, Huazhong Sun