I have heard this before - unpasteurised. In the form of cheese, Stichelton is absolutely delicious and better, IM...O, than most stiltons.
Growing up out in the Lake District and on an old farm, I had my fair share of 'raw' milk as you put it, 'lait cru' en francais.....and not only coo-juice.
http://stichelton.co.uk/
I get it through Neal's Yard - and an
absolute must for the Christmas cheese platter.