Piccardi
nessun oggetto della modifica
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Piccardi
{{PatentInfo |Inventor=Andrew Stuart Horn |Assignee=The Lang Pen Company |Country=GB |ApplicationNum=3842/47 |ApplicationDate=1947-02-10 |PatentNum=621241 |PatentDate=1949-04-06 |PriorityDate=1947-02-10 |Titolo=Improvements in and relating to Sac Self-...
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