31371984verre églomiséPT2026-03-30 20:40:19UF31371985back paintingNDUF31371986back-paintingNDUF31371987eglomiseNDUF31371988eglomiséNDUF31371989engraving on glass, reverseNDUF31371990foil underengraving, glassNDUF31371991glass foil underengravingNDUF31371992glass underengravingNDUF31371993mirror paintingNDUF31371994reverse engraving on glassNDUF31371995verre-églomiséNDUF31371996églomiséNDBT31341086glass decorating techniquesPT