Patents Assigned to Annovi Reyerberi S.p.A.
  • High pressure hydraulic cleaning unit possibly with detergent ejector device
    Patent number: 6508386
    Abstract: A hydraulic cleaning unit comprising a high pressure pump (1) arranged to feed a service lance via a hose (10), the pump delivery conduit opening to the outside via a stub shaped as the male part of a usual rotatable quick connect coupling.
    Type: Grant
    Filed: July 11, 2001
    Date of Patent: January 21, 2003
    Assignee: Annovi Reyerberi S.p.A.
    Inventor: Maurizio Magri