Luca Panzeri

2 Patents

• US125904152026

  Impermeabilization Treatment of Paper or Cardboard and Impermeable Paper or Cardboard Thus Obtained

  QWARZO S.P.A.

  0 cites
• US120056722024

  Machine and Process for Producing Beverage Stirring Spoons or Sticks

  QWARZO S.P.A.

  0 cites