ClassID:

134399

E06B3/301 - CPC Classification

Classification description:

Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings ; Features of rigidly-mounted outer frames relating to the mounting of wing frames; Coverings, e.g. protecting against weather, for decorative purposes consisting of prefabricated profiled members or glass

Sub-classes:
Recent Application in this class: