IPC Subgroup
E04F 13/12 of metal
Introduced: September 1968
Last revised: January 2006
Full Title
Coverings or linings, e.g. for walls or ceilings > composed of covering or lining elements; Sub-structures therefor; Fastening means therefor > composed of a plurality of similar covering or lining elements > of metal
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- BUILDING
- Subclass:
- FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS