Modifiche

With the progress of the war raw materials began to be scarce and in particular gold for nibs, as the majority of European companies [[OMAS]] had to resort to some steel alloy, that the company renamed ''[[Permanio]]'', that was declared to be better even than gold. In fact just this alloy proved to be one of the most susceptible to corrosion, so that today ''[[Permanio]]'' nibs are rare and have a much higher value of their analogues in gold.

With the World War II progress raw materials began to become scarce and to replace gold for nibs, as the majority of European companies, [[OMAS]] had to resort to use some steel alloy. The company named it ''[[Permanio]]'', and declared the it would be better even than gold. In fact just this kind alloy proved, amongs many other used for nibs, to be one of the most susceptible to corrosion, so that today ''[[Permanio]]'' nibs are rare and have a much higher value of their analogues in gold.