(under the class definition) Apparatus having a member covered by a conforming film of diverse material, having a polished or roughened surface.
SEE OR SEARCH CLASS
106, Compositions: Coating or Plastic,
13, for a fog, frost or ice preventative coating composition; subclass 14.05 for a corrosion inhibiting coating composition; and appropriate subclasses for coating compositions of general application.
138, Pipes and Tubular Conduits,
145+, for a coated pipe not specialized to heat exchange.
252, Compositions, 381+, for a protective coating composition.
428, Stock Material or Miscellaneous Articles,
152, and 155 for a stock material product in the form of a single or plural layer web or sheet having a component which is wrinkled, cracked, crazed or slit, and subclasses 409+ for
such a product having a particular surface characteristic.
