IPC Subgroup
E04C 5/18 of metal or substantially of metal
Introduced: September 1968
Last revised: January 2006
Full Title
Reinforcing elements, e.g. for concrete; Auxiliary elements therefor > Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups > of metal or substantially of metal
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- BUILDING
- Subclass:
- STRUCTURAL ELEMENTS; BUILDING MATERIALS