Modifiche

* [https://forum.fountainpen.it/viewtopic.php?p=387993#p387993] altri riferimenti in una presentazione sul forum

* [https://forum.fountainpen.it/viewtopic.php?p=387993#p387993] altri riferimenti in una presentazione sul forum

== Note ==

== Note ==

<references>

<references/>

[[Category: Vocabolario]]

[[Category: Vocabolario]]

[[Category:Tecnica]]

[[Category:Tecnica]]

[[Category:Waterman]]

[[Category:Waterman]]

[[Category:Materiali]]

[[Category:Materiali]]