Physics, asked by BharatBravo, 1 year ago

Who invented Ball pen?

Answers

Answered by rohit710

20

Heya....!!

" László József Bíró and John Jacob Loud Invented ball pen .

Hope it helps u

BharatBravo: Wrong ans. Bro...

rohit710: Now

BharatBravo: Its John j. Loud

Answered by possible

5

László József Bíró or Ladislao José Biro had invented the ball pen

BharatBravo: Sorry its wrong

possible: okk thanx

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