Verbesserte Aluminium-Kupfer-Lithium-Legierungen
WP 60 2008 033 755.3 – C22C 21/18. AT 04.12.2008; OT 11.06.2009; PT 06.08.2014. Anm.: Alcoa Inc., Pittsburgh, Pa., US. Erf.: Denzer, Diana K., Lower Burrell Pennsylvania 15068, US, Colvin, Edward L., Newport, Virginia 24128, US, Sawtell, Ralph R., Gibsonia Pennsylvania 15044, US, Rioja, Roberto J, Murrysville Pennsylvania 15668, US, Yocum, Les A., West Lafayette Indiana 47906, US, Cogswell, Todd K., Lafayette Indiana 47909, US, Wilson, Andre L., Delmont, PA 15626, US, Bray, Gary H., Murrysville Pennsylvania 15668, US.