A tray (10) including a base (20), a layer-by-layer isolation load (30) and auxiliary data (40) is described.A vacuum is formed between the middle layer (20) and the layer (30) and the load (50) of the base, where one member ascends.The load layer (30) consists of a pair of splitting plate connectors (32) and a pair of splitting plates separated from the alpha-kappa___plates and orthogonal___on the floor (34). Of course, the connecting plate (32).Each element (40) supports the extension.Separation of alpha-kappa___flooring (34) between pairing plates and formation as a single___lambda__and including an open groove channel (60) There?In order to get a corresponding lamina (32) association cargo (30).
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