The invention of Velcro

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Across
  1. 3. English version of the second french word which compose the name Velcro
  2. 7. The number of years that the inventor of velcro used to make velcro
  3. 10. What was replaced by velcro on shoes
  4. 12. main inspiration source of the Velcro's inventor
  5. 13. The man who have invented the velcro
  6. 15. The final matter use for velcro
Down
  1. 1. The first mattern tried to make velcro
  2. 2. The design of invetion which are based on concept inspired by nature
  3. 4. The plant which have inspired the velcro
  4. 5. For whom, the velcro fasteners have revolutionized something
  5. 6. The nationality of the velcro's inventor
  6. 8. big American's governmental organization which give a huge boost of popularity to Velcro, using it to keep objects from floating around under zero-gravity condition
  7. 9. George de Mestral's age at death
  8. 11. By what the ingenious invention has came
  9. 14. The city of the first weaver enlisted by the Velcro's inventor