(under subclass 311) Structure in which the desired effect is obtained through a relief or intaglio surface deformation of a face of the material of a panel like member.
SEE OR SEARCH THIS CLASS, SUBCLASS:
314, for a facer deformed to simulate plural facer units.
SEE OR SEARCH CLASS
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
59, for a process of etching involving formation of relief or intaglio surfaces.
428, Stock Material or Miscellaneous Articles, 156+, for a structurally defined stock material product in the form of a single or plural layer web or sheet in which at least one component varies in thickness and subclass 598 for a metallic stock material having aT - or X - shaped cross section.
