Mystery Buffet Model

[ggrimes]

Yes dear Forum Mates, I have read a number of posts about identifying Buffet Clarinets, but I cannot find a model match for a Buffet I acquired many years ago on eBay, sold as an R13
No serial numbers on any piece
Stamped Buffet logo with Made in France on every piece. Logo at one point had gold, but this does not look like a transfer
It is a wooden instrument, tone holes do not have plastic inserts
Did not come in a Buffet case
Keys are identical to my 1973 R13.

Any info greatly appreciated!

[DaveLeBlanc]

Can you post some pics? Sounds like an R13 to me, but without photo confirmation its a little tough