CPC Subgroup
B08B 9/08 Cleaning containers, e.g. tanks
Full Title
Cleaning hollow articles by methods or apparatus specially adapted thereto > Cleaning containers, e.g. tanks
12 direct subcodes
Child Classifications
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- B08B 9/087 by methods involving the use of tools, e.g. brushes, scrapers ( , B08B9/20 take precedence)
- B08B 9/093 by the force of jets or sprays ( , B08B9/20 take precedence)
- B08B 9/20 by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B 9/46 Inspecting cleaned containers for cleanliness