Modifiche

===External references===

===External references===

* http://fountainpenboard.com/forum/index.php?/topic/736-koska/

* no one so far

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===Notes===

===Notes===

<references/>

<references/>

{{BrandData|Founder=Paul Kohler, Christian Schaefer|Place=Milano|Date=1920|Country=IT|Trademarks=Record,Spezial}}

{{BrandData|Founder=Paul Kohler, Christian Schaefer|Place=Milano|Date=1920|Country=IT|Trademarks=Record,Spezial}}