files related to the industrial mechanics all kinds of tornillería, bolts, stopcocks, teas, etc; all this with measurements and normalized representations D.I.N.

[to go to mechanics discharge and tornillería]

Bookstores Blocks for AutoCAD ^® bookstores for free discharge: 3 dimensions, accessibility, animals, parkings, elevators, det. armed concrete, safety and health, heating, closings, pictures and legends, metallic carpentry, constructive details, details front, electricity, teams and machinery of work, graphic scales, stairs, shields and logotypes, arrows, forged, formats and stamps, computer science, bricks and lattices..., maps, mechanics and tornillería, urban furniture, furniture, furniture of kitchen, technological norms building (NTE), north, numbers, metallic profiles, sports tracks, protection counterfires (CPI), doors, sanitary ware, signs and simbología, silhouettes you present yourself, simbología plumbing and lighting, tabiquería prefabricated, vegetation, vehicles, windows.