IPC Main Group
E01C 3/00 Foundations for pavings
Introduced: September 1968
Last revised: January 2006
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
Related Keywords
FOUNDATION(S) for pavingfoundations for PAVINGROAD(S) beds or foundations
3 direct subcodes
Child Classifications
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