B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
B08B15/023—Fume cabinets or cupboards, e.g. for laboratories
SUCTION TUBE FOR WITHDRAWING A LIQUID FROM A FLEXIBLE CONTAINER, METHOD FOR WITHDRAWING LIQUID AND DILUTING BEVERAGE CONCENTRATES FROM THE BAG TYPE A BOX CONTAINER AND METHOD FOR WITHDRAWING A FLUID AND AVAILABLE DANE ALBANE