74002952
Nov 16, 1989
Dec 17, 1991
ELECTRIC AND ELECTRONIC ELEVATORS FOR PASSENGERS AND GOODS, AND STRUCTURAL COMPONENTS THEREFOR
MachineryINSTALLATION, REPAIR, MAINTENANCE, MODERNIZATION, AND CONVERSION SERVICES FOR ELEVATORS AND ELECTRIC DISPATCH AND CONTROL APPARATUS FOR ELEVATORS
Building Construction and RepairINSPECTION SERVICES FOR ELEVATORS AND ELECTRIC DISPATCH AND CONTROL APPARATUS FOR ELEVATORS
Computer and Scientific