75553960
Sep 16, 1998
Jul 23, 2002
COMPUTER SOFTWARE FOR DETERMINING THE MECHANICAL BEHAVIOR OF RAIL AND ROAD VEHICLES; NAMELY TOPOLOGY-BASED SOFTWARE FOR MODELING COMPLEX GEOMETRIES BY USING ABSTRACT ELEMENTS TO AUTOMATICALLY GENERATE A DISTINCT DESCRIPTION OF THE TOPOLOGY AND GEOMETRY OF STRUCTURES IN THE FIELD OF DESIGN AND ENGINEERING
Electrical and Scientific Apparatus