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Free relevant guidepost for slavoljub muslin u zvezdi

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muslin Free relevant guidepost for slavoljub muslin u zvezdi

If you

muslin Free relevant guidepost for slavoljub muslin u zvezdi

{ 1 comment }

FC Arsenal Fan February 9, 2011 at 12:29 am

You are partially correctThe first patent on a ballpoint pen was issued on 30 October, 1888, to John J Loud. But his invention had practical difficulties. Slavoljub Eduard Penkala had invented a solid-ink fountain pen in 1907, a German inventor called Baum took out a patent in 1910. You can check out the link below if you need more details.

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