Inventions and inventors

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