16. Manipulators - Rotterdam 1997 16. Manipulators - Rotterdam 1997 16. Manipulators - Rotterdam 1997 16. Manipulators - Rotterdam 1997 16. Manipulators - Rotterdam 1997 16. Manipulators - Rotterdam 1997 16. Manipulators - Rotterdam 1997 16. Manipulators - Rotterdam 1997 16. Manipulators - Rotterdam 1997 16. Manipulators - Rotterdam 1997 16. Manipulators - Rotterdam 1997 16. Manipulators - Rotterdam 1997