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PCE
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IPC Main Group
E01C 1/00

Design or layout of roads, e.g. for noise abatement, for gas absorption

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

road CROSSINGSroad JUNCTION(S)roads designed to reduce NOISEdesigns or layout of ROAD(S)

2 direct subcodes

Child Classifications

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  • E01C 1/02 Crossings, junctions, or interconnections between roads on the same level
  • E01C 1/04 Road crossings on different levels; Interconnections between roads on different levels