A21D2/00	Treatment of flour or dough by adding materials thereto before or during baking (batters, dough or mixtures before baking A21D10/00) [2, 8]
	Note(s) In groups A21D 2/02-A21D 2/40, the last place priority rule is applied, i.e. at each hierarchical level, in the absence of an indication to the contrary, a substance is classified in the last appropriate place.