Proprietà:Patent title

Da FountainPen.
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Titolo del brevetto (come riportato sullo stesso).

Showing 20 pages using this property.
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Reservoir Pen  +
Holder for fountain pens  +
Reservoir pen  +
Fountain pen  +
Fountain pen  +
Clip or fastener  +
Combined fountain-pen rack and paper weight  +
Fountain-pen rack  +
Fountain-pen desk set  +
Die-casting machine  +
Clip for pens, pencils, and the like  +
Fountain-pen  +
Fountain pen  +
Swivel pen support for desk sets  +
Pad-holding desk set  +
Mechanical date indicator  +
Fountain pen  +
Fountain-pen desk set  +