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{{PatentInfo |Inventor=Arthur E. Andrews |Assignee=The Mentmore Manufacturing Company Limited |Country=GB |ApplicationNum=5183/38 |ApplicationDate=1938-02-18 |PatentNum=511521 |PatentDate=1939-08-21 |PriorityDate=1938-02-18 |Titolo=Improvements in or r...
{{PatentInfo
|Inventor=Arthur E. Andrews
|Assignee=The Mentmore Manufacturing Company Limited
|Country=GB
|ApplicationNum=5183/38
|ApplicationDate=1938-02-18
|PatentNum=511521
|PatentDate=1939-08-21
|PriorityDate=1938-02-18
|Titolo=Improvements in or relating to stylographic pens
|Marca=Mentmore
|Descrizione=[[Penna a stilo]]
}}
==Informazioni==
Brevetto per una [[Used for feature::penna a stilo]].
|Inventor=Arthur E. Andrews
|Assignee=The Mentmore Manufacturing Company Limited
|Country=GB
|ApplicationNum=5183/38
|ApplicationDate=1938-02-18
|PatentNum=511521
|PatentDate=1939-08-21
|PriorityDate=1938-02-18
|Titolo=Improvements in or relating to stylographic pens
|Marca=Mentmore
|Descrizione=[[Penna a stilo]]
}}
==Informazioni==
Brevetto per una [[Used for feature::penna a stilo]].