Patents Assigned to PTKDELECUADOR S.A.
  • Epoxy container
    Patent number: D821889
    Type: Grant
    Filed: January 26, 2017
    Date of Patent: July 3, 2018
    Assignee: PTKDELECUADOR S.A.
    Inventors: Adriana Graciela Cortese, Hernán Leandro Braberman, Virginia Silvia Gines