Inventor: Van Rosmalen, Nicolaas Arnoldus Maria
Inventor: Van Rosmalen, Nicolaas Arnoldus Maria
Inventor: Van Rosmalen, Nicolaas Arnoldus Maria
Inventor: Van Rosmalen, Nicolaas Arnoldus Maria
Inventor: Van Rosmalen, Nicolaas Arnoldus Maria
Inventor: Alamillo, Andres
Inventor: Van Rosmalen, Nicolaas Arnoldus Maria