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A Stairway Folding for large vehicles in Mining, comprising a vertical Ladder fixed at a left side and a First Heat Sink compound that activates the emergency staircase; and Operation method.
A Stairway Folding for large vehicles in Mining, comprising a vertical Ladder fixed at a left side and a First Heat Sink compound that activates the emergency staircase; and Operation method.
A collapsible Ladder for emergency vehicles in large Mining Operations, comprises a vertical Ladder fixed at a left side and a First Heat Sink compound that activates the emergency staircase; and Operation method.
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