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How It's Made - S8E9 - CO2 Cartridges; Pretzels; Scissor Lifts; Skating Rinks

  • Science, Documentary
  • TV-G
  • 21 min
  • Feb 27, 2007
  • SD
CO2 cartridges; pretzels; scissor lifts; skating rinks.
Director:

Yves Allard

Gabriel Hoss

Cast:

Lynne Adams

Tony Hirst