IPC Subgroup
E01C 13/04 Pavings made of prefabricated single units
Introduced: January 1995
Last revised: January 2006
Full Title
Pavings or foundations specially adapted for playgrounds or sports grounds > Pavings made of prefabricated single units
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- Subclass:
- CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR