Casablanca invention show opens

The 4th invention show of Casablanca opened its doors on Thursday with the participation of innovators and businessmen from about 30 countries.

The week-long event will reward the best inventions made in various disciplines such as irrigation, electronics, electricity, water and energy saving, agronomy, desalination and other industrial sectors, Map reported.

Last year's show awarded its highest distinction, the "Hassan II Grand Prix," to international "Aquastel" group and Moroccan drinking water office "ONEP," Map reported

Aquastel won the prize for its electro-chemical water purification device while ONEP was rewarded for developing an incentive policy to encourage creative employers.