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Magyar találmányok és felfedezések
Transcript of Magyar találmányok és felfedezések
First Ball pen - USA - didn't worked
1938. Bíró László (journalist) and Bíró György (chemist)
and the dynamo
Szent-Györgyi Albert medical Nobel Prize
1975 Rubik Ernő
Can be solved in 20 steps
43 252 003 274 489 856 000 type of mixing combination
1836 Irinyi János
He sold the rights and died in poverty