| http://www.w3.org/ns/prov#value | - The nonwoven covering fabric used in this invention, which has a thickness of 0.2 to 0.6 mm under a load of 5 g/cm2 and a thickness of 0.5 to 1.2 mm under a load of 1 g/cm2, is excellent in feel, particularly in touch and softness, owing, for one thing, to weak bonding of the second layer to the first layer.
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