Modifiche

{{CronoModelloRange}}

{{CronoModelloRange}}

== Riferimenti esterni ==

== Riferimenti esterni ==

* http://www.pennamagazine.com/load_detail.aspx?id=5&nt=stilo Interessante articolo sui modelli tipo [[Duofold]]

* [https://web.archive.org/web/20060323180316/http://www.pennamagazine.com/articolo.php?id=226] Articolo sui modelli tipo [[Duofold]]

* http://www.pennamagazine.com/load_detail.aspx?id=4&nt=stilo Altro articolo sui modelli tipo [[Duofold]]

==Note==

==Note==

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