How It's Madeفصل 21 جایگزینی تصویرشماره قسمت7Paper Umbrellas; Coal; Aircraft Seats; Cremation UrnsOverviewThis episode demonstrates the production processes for Paper Umbrellas, Coal, Aircraft Seats, and Cremation Urns and shows how each is made.Air dateMay 16, 2013Runtime (min)25
