cuvée du patron
A patron in French is a boss (not a customer). 'le chef du patron' is "the boss' chief".
'du vin'
du vin un peu de vin
du vin Cher
You could say 'du vin vierge' - but it's pretty meaningless in French. Perhaps you mean 'du vin vert' - young wine that hasn't begun to ferment yet - green wine. 'La vigne vierge' means a wild variety of vine.
J'aime manger du caviar et du vin
fromage is cheese and pomme du terre (apple of the earth) is potatoe
What does Fairer Du shopping' mean in French
Wine is masculine you would say "du vin" for "some wine".
"La cuvée du patron" can be translated by the "owner's vintage" It is a wine generally produced for and sometimes by a restaurant.
Du nord means "of / from the North" in French.