IPC Main Group
E03D 1/00 Water flushing devices with cisterns
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- WATER SUPPLY; SEWERAGE
- Subclass:
- WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
Related Keywords
SIPHON(S) for water closets
5 direct subcodes
Child Classifications
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