Means of a wine bottle packaging "Mis En Bouteille au Chateau" wine label in France most often it means that wine bottles were packaged at the Chateau.
Refers to the data of the wine into the bottle "Mis En Bouteille au Chateau" frequently in French wine labels. Means that the wine is loaded with Chateau itself.
Means of packing bottle wine down "Mis En Bouteille Au Chateau" often in the wine label in France. That means that bottle of wine is packed at Chateau cuisine.