10l. litho ovpt "ΕΛΛΗΝΙΚΗ ΔΙΟΙΚΗΣΙΣ" in black (read. down) in u/m left marginal strip of 6, var "_ΛΛΗΝΙΚΗ", "_ΙΟΙΚΗΣΙΣ" and "_ΛΛΗΝΙΚΗ _ΙΟΙΚΗΣΙΣ" and add ovpt error "I.O" for "IO", u/m. Superb. (Hellas 258Σ51+258F+258+258E+258D-128E).