solar heater vacuu...
top, front and side view
solar heater vacuum tube
Description:: top, front and side view
author(s): (only for registered users)
Added on: 2007-Jun-23
file size: 13,90 Kb
File Type: 2D AutoCAD Blocks (.dwg or .dxf)
Downloads: 50
Rating: 8.0 (2 Votes)