Vitus 979 frame...HELP

Hi all can any one help?
a friend has found an old frame in his loft and we know nothing about its history .
Its in pretty good nick but can any one expand on the little we know from what is on the frame
Vitus 979 Dural
underneath the BB there is a stamp that says Vitus Modele Depose.
Also a stamp that says Vitus Brevete, FAB - France
campagnolo Headset /Steerer
any info much appreciated. thanks, its gonna head to ebay no doubt unless its worth nowt
heres a pic
a friend has found an old frame in his loft and we know nothing about its history .
Its in pretty good nick but can any one expand on the little we know from what is on the frame
Vitus 979 Dural
underneath the BB there is a stamp that says Vitus Modele Depose.
Also a stamp that says Vitus Brevete, FAB - France
campagnolo Headset /Steerer
any info much appreciated. thanks, its gonna head to ebay no doubt unless its worth nowt
heres a pic

0
Posts
It's probably form the mid- to late-80s. What's the serial number?
Cool bikes!
The serial no is E090475 if that helps
On closer inspection the frame does have some minor cosmetic damage but really needs a good clean and polish. I guess it will end up in the classifieds of this website or eBay , hopefully someone out there may be looking to restore to former glories.
This has what I believe is later seat post attachment.
Anyway, an interesting find!