IPC Main Group
E03B 5/00 Use of pumping plants or installations; Layouts thereof
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- WATER SUPPLY; SEWERAGE
- Subclass:
- INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
Related Keywords
raising or LIFTING wateruse of pumping plants for water supply
2 direct subcodes
Child Classifications
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