An apparatus for removing a treating liquid from main surfaces of a substrate that has undergone a wet surface treatment, includes a transport device for transporting the substrate, a first gas jetting device having a first jet opening for jetting a gas to a first main, upper surface of the substrate...http://www.google.fr/patents/US5762749?utm_source=gb-gplus-shareBrevet US5762749 - Apparatus for removing liquid from substrates