Calentador Aire Solar

The following article is in Spanish, but the drawing is in English. So anybody should be able to get the idea how “Calentador Aire Solar” works.


The article you can find here:

Published by Vesa Valtonen

Composer Vesa Valtonen IPI 644437147. Visit my page music compositions at http://www.vesavaltonen.com in English (or http://www.vesavaltonen.co in Spanish).

Leave a comment

Your email address will not be published. Required fields are marked *

CommentLuv badge