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person:("fernandez juan josé")
Regulador para controlar la velocidad de un objeto elevado en relación con un miembro de guiado
GOVERNOR FOR CONTROLLING THE SPEED OF A HOISTED OBJECT RELATIVE TO A GUIDE MEMBER
ELEVATOR CAR, ELEVATOR SYSTEM AND METHOD OF MAINTAINING AN ELEVATOR SYSTEM
ELEVATOR CAR, ELEVATOR SYSTEM AND METHOD OF MAINTAINING AN ELEVATOR SYSTEM