Report on the test of the prototype of a cleaning device for painting tools by Jakob Sadighi. The Device is already patented for some years. The Prototype has been tested to verify the effiency and features.

Report on the prototype test of the wind recuperation technology of Jakob Sadighi.

The investigations into the ‘Hedro Power Pump’ system were carried out on behalf of the inventor Jakob Sadighi from Minden (NRW/DE). The aim of the investigations was an assessment of the economic benefit for further work and cooperation with companies.