Invention Grant
US08146332B2 Composite air and foam protective packaging 有权
复合空气和泡沫防护包装

Composite air and foam protective packaging
Abstract:
A composite air and foam protective packaging product comprises a packaging cushion having, in cross-section, at least three plies of plastic film, foam between a first ply and a second ply of the three plies of plastic film, and air between the second ply and a third ply of the three plies of plastic film.
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