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{{PatentInfo |Inventor=Leopold Kutter |Assignee=Leopold Kutter |Country=DE |ApplicationNum=K118812 |ApplicationDate=1931-02-07 |PatentNum=573413 |PatentDate=1933-03-31 |PriorityDate=1931-02-07 |Titolo=Fullfederhalter |Marca=Météore, Uneman |Descrizio...