IPC Subgroup
E02D 7/22 Placing by screwing down
Introduced: September 1968
Last revised: January 2006
Full Title
Methods or apparatus for placing sheet pile bulkheads, piles, mould-pipes, or other moulds > Placing by screwing down
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
- Subclass:
- FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES