Paving Asphalt, Marshmallow Cookies, Loudspeakers, Electronic Door Locks

September 7, 2005
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How It's Made - S5 - E1

Paving Asphalt, Marshmallow Cookies, Loudspeakers, Electronic Door Locks

This episode demonstrates the production processes for paving asphalt, marshmallow cookies, loudspeakers and electronic door locks, and shows how each is made.

How It's Made: Season 5 - 13 Episode s