Johannes Theodorus Georgius Roelofsen

4 Patents

• USD11245752026

  Belt Conveyor

  0 cites
• USD10955122025

  Data Processing Equipment Housing

  SITA B.V.

  0 cites
• USD10891832025

  Data Processing Unit

  SITA B.V.

  0 cites
• USD10879532025

  Data Processing Equipment Housing

  SITA B.V.

  0 cites