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Riga 3:
Riga 3: − + − + − + − +
nessun oggetto della modifica
|Assignee=The Wahl Company
|Assignee=The Wahl Company
|Country=US
|Country=US
|ApplicationNum=666443
|ApplicationNum=570898
|ApplicationDate=1933-04-17
|ApplicationDate=1931-10-24
|PatentNum=2014150
|PatentNum=2014150
|PatentDate=1935-02-05
|PatentDate=1935-09-10
|PriorityDate=1933-04-17
|PriorityDate=1931-10-24
|Titolo=Apparatus for molding objects of pyralin and other material that is plastic when heated
|Titolo=Apparatus for molding objects of pyralin and other material that is plastic when heated
|Marca=Eversharp
|Marca=Eversharp