Inventions and inventors by Boriana and Marek

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Across
  1. 3. What did Bartolomeo Cristofori invented?
  2. 4. When was the flush toilet invented?
  3. 5. Where was the car invented?
  4. 8. What is the most famous invention of Alexander Parkes?
  5. 10. Lachance , Who invented the Poutine?
  6. 11. What was invented in by Cai Lun?
Down
  1. 1. Where did John Loughlin invented the desk?
  2. 2. Goddard,Who invented the rockets?
  3. 6. Faraday, Who invented the rubber balloon?
  4. 7. Haartsen, Who invented bluetooth
  5. 8. What is the first company of glue sticks?
  6. 9. cleaner, an electrical appliance for cleaning carpets, floors, etc., by suction.