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How It's Made: Season 21

21x10 Knee Replacements; Leaf Springs; Lavender; Rivets and Rivet Tools
TV-G

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  • 2013-07-10T01:00:00Z on Science
  • 30m
  • United States
  • English
  • Documentary
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This episode demonstrates the production processes for Knee Replacements, Leaf Springs, Lavender, and Rivets and Rivet Tools and shows how each is made.
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