Inventor: Cammarota, Thomas
Inventor: Cammarota, Thomas
Inventor: van Gaalen, Irenaeus Antonius Maria
Inventor: van Gaalen, Irenaeus Antonius Maria
Inventor: van Gaalen, Irenaeus Antonius Maria
Inventor: Bartels, Gosen B. H.
Inventor: Bartels, Gosen B. H.