Proprietà:Patent title
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Titolo del brevetto (come riportato sullo stesso).
P
Lever for self-filling fountain pens +
Pencil gripper +
Pencil gripper +
Pencil gripper +
Fountain-pen desk stand +
Pencil +
Fountain-pen clip +
Mechanical pencil +
Clip for pencil and the like +
Fountain-pen desk set +
Pencil attachment +
Fountain pen +
Holder for fountain pens +
Fountain pen +
Desk set +
Fountain pen +
Feeder bar +
Machine for writing a plurality of signatures +
Fountain pen +
Pencil +