IPC Subgroup
E04H 7/14 ball-shaped
Introduced: September 1968
Last revised: January 2006
Full Title
Construction or assembling of bulk storage containers employing civil engineering techniques or off the site > Containers for fluids or gases; Supports therefor > mainly of metal > ball-shaped
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- BUILDING
- Subclass:
- BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL