Who was Ladislao José Biro, how did he invent the ballpoint pen and how did it help in World War II?
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:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_image/image/51096611/Ladislao_Biro_Argentina_Circa_1978.0.jpeg "Ladislao José Biro invented a “miraculous” pen and changed the way we write - Vox")
Ladislao José Biro invented a “miraculous” pen and changed the way we write - Vox
PensXpress - And that is some Pen-story! 😀🖋️🖋️ --------...
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Who was Ladislao José Biro, how did he invent the ballpoint pen and how did it help in World War II?
Who Invented The Ballpoint Pen? Origins Of A Modern Writing Instrument | Unsharpen
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History of Ballpoint Pens – Who Invented Ballpoint Pen?
in the year 1938 the first ballpoint pen was invented by...
