Removing waste, e.g. labels, from cleaning liquid

Cleaning by methods involving the use or presence of liquid or steam > Cleaning involving contact with liquid > with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration > Removing waste, e.g. labels, from cleaning liquid

Cleaning by methods involving the use or presence of liquid or steam (B08B9/00 takes precedence) > Cleaning involving contact with liquid > with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration > Removing waste, e.g. labels, from cleaning liquid