APPARATUS AND MACHINES FOR CHEMICAL INDUSTRY, NAMELY, LIGHT IRRADIATION DEVICE THAT PROMOTE REACTION OF CHEMISTRY MATTER, PRESSES, MIXING MACHINES, FILTERING MACHINES, CONDENSING INSTALLATIONS, DRYING MACHINES, SEPARATORS; PRINTING APPARATUS AND MACHINES, NAMELY, LIGHT IRRADIATION DEVICE THAT PROMOTE HARDENING OF PRINT INK, GRAVURE PRINTING MACHINES, TYPOGRAPHIC MACHINES, OFFSET PRINTING MACHINES; BOOKBINDING APPARATUS AND MACHINES, NAMELY, LIGHT IRRADIATION DEVICE THAT PROMOTE HARDENING OF B...