Improvements in agricultural greenhouse facilities (Machine-translation by Google Translate, not legally binding)

摘要

Uniform temperature water deposits for apricolos greenhouse installations (certificate of addition of patent number 481347). Agricultural greenhouse facilities include water tanks formed by trenches (9), whose walls are coated with waterproof material (7), and whose upper part is closed with a sheet (3) of anchored transparent material (2) on the sides, and that presents its convexity toward the field by action of the counterweight (8). (Machine-translation by Google Translate, not legally binding)