IPC Main Group
E01H 10/00 Improving gripping of ice-bound or other slippery traffic surfaces, e.g. using gritting or thawing materials
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- Subclass:
- STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; CLEANING LAND; DISPERSING FOG IN GENERAL
Related Keywords
NON-SLIP treatment of slippery road surfacesROUGHENING of slippery road surfaces