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1 gen 1938 anni - El boligrafo

Descrizione:

Si el periodista húngaro Laszlo José Biró no hubiera vendido la patente del primer bolígrafo, su fortuna (murió en 1985) hubiera sido de billones. Tal como sucedió, Biró vendió la patente al Barón Bich en 1950.

Aggiunto al nastro di tempo:

Inventos

ByPablichido
24 set 2018
0
0
334

Data:

1 gen 1938 anni
Adesso
~ 87 years ago

Immagini:

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