Supply Of The Species Of "Kidney Support Devices" With Free Concession Of Accompanying Equipment, Financial Year 2025 & Amp; 2026; Optional Rights, With The Most Economical Interesting Bid Solely On The Basis Of Price (Lower Price), In Order To Meet The Needs Of The General Staff. "C. Gennimatas & Amp;#8211; Saint Dimitrios "(Organic Unit" G. Gennimatas "& Amp; Organic Unit" Saint Dimitrios ")