A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING OR TREATMENT THEREOF
A23C9/00—Milk preparations; Milk powder or milk powder preparations
A23C9/12—Fermented milk preparations; Treatment using microorganisms or enzymes
A23C9/122—Apparatus for preparing or treating fermented milk products
A23C9/1226—Apparatus for preparing or treating fermented milk products for making set yoghurt in containers without stirring, agitation or transport of the yoghurt or the containers during incubation, heating or cooling; Domestic yoghurt apparatus without agitating means