Piccardi
{{PatentInfo |Assignee=Lang Pen Company Limited |Country=DK |ApplicationNum=1064/49 |ApplicationDate=1949-03-28 |PatentNum=75743 |PatentDate=1953-04-20 |PriorityDate=1948-05-07 |Titolo=Clip for pens |Marca=Lang |Descrizione=Fermaglio }} ==Informazi...