| http://www.w3.org/ns/prov#value | - (1) A composite film comprising a laminate comprised of a smooth thermoplastic film and a fine particulate-containing thermoplastic film, and a covering layer mainly comprised of a lubricant, which is formed on the outer surface of the fine particle-containing film layer (see, for example, Japanese Unexamined Patent Publication No. 58-153639).
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