| 摘要 |
An infant supporting mattress or pad, comprising in combination a liquid permeable fibrous pad core, and a high permeability cover extending about the pad core, and in contact therewith, to wick liquid passing through the cover away from the cover, the cover including strands of material defining a cover porous texture, the texture characterized as freely passing aqueous liquid of a viscosity between 0.03 and 0.09 poise through open work, and into the core.
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