Lotto composto da cinque strumenti da laboratorio in vetro soffiato, XVIII XIX secolo,
A distillation hat, two pyriform alembics with long neck, an instrument with tap and pyriform body and a still with a single-brained crushed globular body from 32 cm to 40 cm, Distillation hat published in "Venezia e façon de Venise" by M.Gobbi, ed. Provenice International 1997 n°69.