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IPC Subgroup
E02D 3/11

by thermal, electrical or electrochemical means

Introduced: January 1980

Last revised: January 2006

Full Title

Improving or preserving soil or rock, e.g. preserving permafrost soil > by thermal, electrical or electrochemical means

Classification Context

Section:
FIXED CONSTRUCTIONS
Class:
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
Subclass:
FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES

1 direct subcode

Child Classifications

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