Here is the autocad dwg file for the perspective view of Ventilation window .Mechanical ventilation refers to any system that uses mechanical means, such as a fan, to introduce subaerial air to a space.
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Mirror and table CAD block
2D design of Plan view of
Magazines Furniture
Ceiling speaker design in
Aircraft block details in
Proposed furniture layout
Geometric patterns for til
Shelf design details in Au
Ventilation window details
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Detail drawing of tube lig