IPC Subgroup
B08B 17/04 by using removable coverings
Introduced: September 1968
Last revised: January 2006
Full Title
Methods preventing fouling > Preventing deposition of fouling or of dust > by using removable coverings
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- CLEANING
- Subclass:
- CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL