COMPOSITE MATERIAL STRUCTURE FOR AIRCRAFT FUSELAGE AND PROCESS FOR MANUFACTURING IT
SISTEMA PARA EL VERTIDO DE UN MATERIAL DRAGADO QUE COMPRENDE UNA MONOBOYA FLOTANTE
SYSTEM FOR DISCHARGING A DREDGED MATERIAL COMPRISING A FLOATING MONOBUOY
DRIVE SYSTEM FOR HANDRAILS OF WALKWAYS AND MOVING STAIRS
Sistema de accionamiento para pasamanos de vías peatonales y de escaleras mecánicas
Drive system for handrails of walkways and moving stairs
DRIVE SYSTEM FOR HANDRAILS OF WALKWAYS AND MOVING STAIRS